Automated burner, heating device and water heater

Abstract

The present application belongs to the technical field of fuel burners, and particularly relates to an automatic burner, a heating device and a water heater. The automatic burner of the present application is provided with a first fuel transmission mechanism and an openable and closable door between the fuel storage bin and the combustion bin. The user only needs to add sufficient fuel in the fuel storage bin, and the first fuel transmission mechanism can automatically transmit the fuel to the combustion bin. The fuel is ignited automatically by the igniter, so that the automatic delivery and combustion of the fuel without manual intervention are realized, and the use is convenient. The heat generated after the fuel is burned is used to heat various heat-using equipment through the heat exchange module, so that the convenience of the user in using the heat-using equipment is greatly improved. Moreover, when the fuel is burned, the combustion chamber can avoid the convection with the outside by closing the door, so that the heat preservation effect is good and the fuel burning is fully utilized.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of fuel burners, and particularly relates to an automatic burner, a heating device and a water heater. BACKGROUND

[0002] In some mountainous areas or rural areas in China, due to the condition restriction, natural gas or liquefied petroleum gas cannot be used for heating, and the common primitive way of heating or boiling water is to manually burn charcoal or coal block, which is inconvenient and the fuel is not fully utilized. SUMMARY

[0003] The present application aims to overcome the problems of inconvenience and insufficient utilization of fuel in the conventional way of burning charcoal, and provides an automatic burner, a heating device and a water heater with automatic fuel delivery and full combustion.

[0004] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0005] The automatic burner comprises a combustion chamber, a storage bin, an igniter, a combustion-supporting gas supply module, a heat exchange module and a control module. The combustion chamber comprises a combustion chamber with a feed inlet on one side, a bin door located at the feed inlet and a bin door drive mechanism for driving the bin door to open or close. The storage bin is provided with a storage chamber communicating with the feed inlet, a fuel feeding port located at the upper part and a first fuel delivery mechanism for delivering fuel into the combustion chamber when the bin door is opened. The igniter is arranged in the combustion chamber for igniting the fuel in the combustion chamber. The combustion-supporting gas supply module is used to supply combustion-supporting gas required during combustion. The heat exchange module is arranged on the upper side of the combustion chamber and comprises a heat exchange tank and at least part of the heat exchange pipe arranged in the heat exchange tank. The heat exchange tank is used to transfer the heat energy generated by the combustion chamber to the heat exchange pipe, and the heat exchange pipe is used to transfer the absorbed heat energy to the heat-using equipment in a heat exchange manner. The control module is connected with the bin door drive mechanism, the first fuel delivery mechanism and the igniter circuit respectively.

[0006] Compared with the prior art, the automatic burner of the present application can automatically deliver and burn fuel without manual intervention by arranging the first fuel delivery mechanism and the openable and closable bin door between the storage bin and the combustion chamber. The user only needs to add enough fuel in the storage bin, and the first fuel delivery mechanism can automatically deliver fuel to the combustion chamber. The fuel is automatically ignited by the igniter, which realizes the automatic delivery and combustion of fuel without manual intervention, and is convenient to use. The heat generated after the fuel is burned is used to heat various heat-using equipment through the heat exchange module, which greatly improves the convenience of the user using the heat-using equipment. Moreover, the combustion chamber can avoid convection with the outside by closing the bin door when burning fuel, which has good heat preservation effect and makes the fuel combustion fully utilized.

[0007] Further, the combustion chamber is provided with a fuel feeding part at one side of the top of the combustion chamber, and the fuel feeding port is arranged at the upper end of the fuel feeding part; further comprising an anti-blocking device arranged at the external corner position formed between the fuel feeding part and the combustion chamber, the anti-blocking device is located on the upper side of the first fuel conveying mechanism, and the anti-blocking device is used to drive the fuel in the combustion chamber to push towards the fuel feeding part; by such arrangement, it is better to avoid the blocking of wood and other fuels between the fuel feeding part and the combustion chamber, so as to ensure the reliability of fuel conveying to the combustion chamber.

[0008] Further, the anti-blocking device comprises a pushing roller and a pushing convex strip arranged on the outer periphery of the pushing roller in the axial direction; by such arrangement, the anti-blocking device has simple structure and good anti-blocking effect.

[0009] Further, the first fuel conveying mechanism comprises a first transmission belt assembly arranged in the fuel storage bin and a first driving motor, the first driving motor is in transmission connection with the first transmission belt assembly, and the pushing roller is in synchronous transmission connection with the transmission shaft of the first transmission belt assembly through the transmission belt; by such arrangement, the first driving motor synchronously drives the first transmission belt assembly and the pushing roller, and the setting mode is flexible and ingenious, and the cost is saved.

[0010] Further, further comprising a second fuel conveying mechanism connected with the control module in the combustion chamber, one end of the second fuel conveying mechanism is located below the downstream end of the first fuel conveying mechanism; by adopting such structure, through the operation of the second fuel conveying mechanism, the fuel received by the receiving end of the second fuel conveying mechanism can be laid on the upper surface of the second fuel conveying mechanism in a large area and uniformly, so that the fuel can be burned more fully, more heat can be generated during combustion, the heat energy generation efficiency is improved, and the combustion effect is better.

[0011] Further, a temperature sensor is arranged in the combustion chamber; by such arrangement, the control module can compare the preset combustion temperature value and the collected combustion temperature of the combustion chamber, and then drive the second fuel conveying mechanism to supplement the fuel in the fuel storage bin to the side of the combustion chamber according to the demand, so as to ensure that the combustion temperature in the combustion chamber reaches the preset combustion temperature value.

[0012] Further, the second fuel conveying mechanism is provided with a plurality of gravity sensors along the conveying direction thereof; by such arrangement, the control module can control the length of the second fuel conveying mechanism conveying fuel along the operation in the form of information data collection, so as to realize the laying of the fuel on the upper surface of the second fuel conveying mechanism in a large area and uniformly.

[0013] Further, the heat exchange module further comprises a shell, the heat exchange tank is arranged in the shell, and a spacing between an outer periphery of the heat exchange tank and an inner wall of the shell forms a heating insulation area, and the heating insulation area is communicated above the combustion chamber; in this way, heat generated by the combustion chamber can enter the heating insulation area, so that water or medium in the heat exchange tank can absorb heat energy from the bottom and the periphery, and heating efficiency is high.

[0014] Further, a secondary combustion area is formed at an upper portion of the heating insulation area, the heat exchange module is arranged in the secondary combustion area and is provided with an exhaust pipe, and the combustion-supporting gas supply module is connected with the secondary combustion area to provide required combustion-supporting gas for combustion of incompletely combusted gas in the secondary combustion area; in this way, by using the physical characteristic that the density of carbon monoxide generated by incomplete combustion is lower than the density of carbon dioxide generated by complete combustion, carbon monoxide generated is further mixed with oxygen and combusted in the high-temperature secondary combustion area reaching an ignition point, so that fuel is completely combusted, harmful gas pollution is reduced, and energy-saving effect is good.

[0015] The heating device comprises the automatic combustion device and a heating device, and the heating device comprises a plurality of heat supply pipe assemblies, and each heat supply pipe assembly is communicated with each medium conveying port of the heat exchange pipe; in this way, by arranging the first fuel conveying mechanism and the openable and closable door between the storage bin and the combustion bin, the user only needs to add sufficient fuel in the storage bin, the first fuel conveying mechanism can automatically convey the fuel to the combustion bin, and the igniter can automatically ignite the fuel, so that the automatic conveying and combustion of the fuel are realized without manual participation, and use is convenient; heat generated after the fuel is combusted is supplied to various heat-using equipment through the heat exchange module, so that the convenience of the user in using the heat-using equipment is greatly improved; and when the fuel is combusted, the combustion bin can avoid convection with the outside by closing the door, heat preservation effect is good, and the fuel combustion is fully utilized.

[0016] The water heater comprises the automatic combustion device and a heat supply water tank, and the heat exchange pipe is arranged in the heat supply water tank and used for heating water in the heat supply water tank; in this way, by arranging the first fuel conveying mechanism and the openable and closable door between the storage bin and the combustion bin, the user only needs to add sufficient fuel in the storage bin, the first fuel conveying mechanism can automatically convey the fuel to the combustion bin, and the igniter can automatically ignite the fuel, so that the automatic conveying and combustion of the fuel are realized without manual participation, and use is convenient; heat generated after the fuel is combusted is supplied to various heat-using equipment through the heat exchange module, so that the convenience of the user in using the heat-using equipment is greatly improved; and when the fuel is combusted, the combustion bin can avoid convection with the outside by closing the door, heat preservation effect is good, and the fuel combustion is fully utilized. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 FIG. 1 is a schematic view of the automatic combustion device;

[0018] Figure 2 Sectional view of the split state of the heat exchange pipe of the automatic combustion device

[0019] Figure 3 Sectional view of the internal structure of the automatic combustion device Figure 1

[0020] Figure 4 Sectional view of the internal structure of the automatic combustion device Figure 2

[0021] Figure 5 Schematic view of the heating device DETAILED DESCRIPTION

[0022] The technical solutions of the present application are described below in combination with the drawings:

[0023] Example one

[0024] Referring to Figures 1 to 4 , the automatic combustion device of the present application comprises a combustion bin 1, a storage bin 2, an igniter 3, a combustion-supporting gas supply module 4, a heat exchange module 5, and a control module (not shown in the figure); the combustion bin 1 comprises a combustion chamber 11 provided with a feeding port 12 on one side, a bin door 13 located at the feeding port 12, and a bin door driving mechanism (not shown in the figure) for driving the bin door 13 to open or close, which is for example an electric push rod or the like; the storage bin 2 is provided with a storage chamber 21 in communication with the feeding port 12, a fuel feeding port 22 located at the upper part, and a first fuel delivery mechanism 23 for delivering fuel into the combustion bin 1 when the bin door 13 is opened; the igniter 3 is arranged in the combustion bin 1 and is used for igniting the fuel located in the combustion bin 1; the combustion-supporting gas supply module 4 is used for supplying combustion-supporting gas required during combustion to the combustion chamber 11; the heat exchange module 5 is arranged on the upper side of the combustion bin 1 and comprises a heat exchange box 51 and a heat exchange pipe 52 arranged at least partially in the heat exchange box 51; the heat exchange box 51 is used for transferring the heat energy generated by the combustion bin 1 to the heat exchange pipe 52 through heat exchange; the heat exchange pipe 52 is used for transferring the absorbed heat energy to a heat-using device through heat exchange; and the control module is electrically connected with the bin door driving mechanism, the first fuel delivery mechanism 23, and the igniter 3, respectively. The fuel is for example existing solid fuel such as wood or coal.

[0025] Compared with the prior art, the automatic burner of the present application, by setting the first fuel transmission mechanism 23 and the openable or closable bin door 13 between the fuel storage bin 2 and the combustion bin 1, the user only needs to add sufficient fuel in the fuel storage bin 2, and the first fuel transmission mechanism 23 can automatically transmit the fuel to the combustion bin 1, and automatically ignite the fuel through the igniter 3, realizing the automatic delivery and combustion of fuel without manual participation, convenient to use; the heat generated after the fuel is burned is used to heat various heat-using equipment through the heat exchange module 5, greatly improving the convenience of the user using the heat-using equipment; and the combustion chamber 11 can avoid convection between the combustion chamber and the outside environment by closing the bin door 13 when burning fuel, has good heat preservation effect and makes the fuel burning reach full utilization.

[0026] Referring to Figures 2 to 4 In an embodiment, the combustion bin 1 is provided with a fuel feeding portion 221 located at one side of the top of the combustion chamber 11, and the fuel feeding port 22 is arranged at the upper end of the fuel feeding portion 221; further comprising an anti-blocking device 6 arranged at the position of the external corner formed between the fuel feeding portion 221 and the combustion chamber 11, the anti-blocking device 6 is located on the upper side of the first fuel transmission mechanism 23, and the anti-blocking device 6 is used to drive the fuel in the combustion chamber 11 to push to the side of the fuel feeding portion 221; by such arrangement, it is better to avoid the blocking of wood and other fuels between the fuel feeding portion 221 and the combustion chamber 11, which causes the fuel to be unable to be used, and ensures the reliability of the fuel delivery to the combustion bin 1.

[0027] In an embodiment, the anti-blocking device 6 comprises a material pushing roller 61 and a material pushing convex strip 62 arranged in the axial direction on the outer periphery of the material pushing roller 61; by such arrangement, the anti-blocking device 6 has simple structure and good anti-blocking effect.

[0028] Referring to Figures 2 to 4 In an embodiment, the first fuel transmission mechanism 23 comprises a first transmission belt assembly 231 arranged in the fuel storage bin 2 and a first driving motor 232, the first transmission belt assembly 231 is preferably a circulating rotary transmission belt assembly, the first driving motor 232 is in transmission connection with the first transmission belt assembly 231, and the material pushing roller 61 is in synchronous transmission connection with the transmission shaft of the first transmission belt assembly 231 through the transmission belt 135; by such arrangement, the first driving motor 232 synchronously drives the first transmission belt assembly 231 and the material pushing roller 61, the setting mode is flexible and ingenious, and the cost is saved.

[0029] In an embodiment, a second fuel delivery mechanism 7 is further arranged in the combustion chamber 1 and connected to the control module, one end of the second fuel delivery mechanism 7 is arranged below the downstream end of the first fuel delivery mechanism 23; by arranging the second fuel delivery mechanism 7, the fuel received by the receiving end of the second fuel delivery mechanism 7 can be evenly laid on the upper surface of the second fuel delivery mechanism 7 in a large area and within a preset weight difference range, so that the fuel can be burned more fully, more heat can be generated during combustion, the heat energy generation efficiency is improved, and the combustion effect is better.

[0030] In an embodiment, a temperature sensor (not shown in the figure) is arranged in the combustion chamber 11; by arranging the temperature sensor, the control module can compare the preset combustion temperature value and the collected combustion temperature of the combustion chamber 11, and then drive the second fuel delivery mechanism 7 to supplement the fuel in the storage bin 2 to the side of the combustion chamber 11 according to the demand, so as to ensure that the combustion temperature in the combustion chamber 11 reaches the preset combustion temperature value.

[0031] Referring to Figures 2 to 4 In an embodiment, a plurality of gravity sensors (not shown in the figure) are arranged on the second fuel delivery mechanism 7 along the conveying direction of the second fuel delivery mechanism 7; by arranging the gravity sensors, the control module can control the length of the second fuel delivery mechanism 7 conveying fuel according to the information data collection mode, so as to realize that the fuel is evenly laid on the upper surface of the second fuel delivery mechanism 7 in a large area.

[0032] Referring to Figures 2 to 4 In a further embodiment, the second fuel delivery mechanism 7 comprises a second transmission belt assembly 71 and a second driving motor 72 for driving the second transmission belt assembly 71 to operate, a plurality of clamping blocks 711 for clamping and fixing fuel are arranged on the surface of the second transmission belt assembly 71, so that the fuel can be fixed well on the surface of the second transmission belt assembly 71, the second transmission belt assembly 71 is preferably a circulating rotary transmission belt assembly, the plurality of gravity sensors are arranged on the second transmission belt assembly 71, and the transmission belt surface of the second transmission belt assembly 71 is provided with a hollow structure 73 at intervals, so that the ash residues formed after the fuel is burned can fall from the hollow structure 73 to the bottom of the combustion chamber 11, and the plurality of gravity sensors can feed the current fuel weight data information to the control module to control the first fuel delivery mechanism 23 to convey fuel to the second fuel delivery mechanism 7.

[0033] Referring to Figures 2 to 4In an embodiment, the heat exchange medium in the heat exchange tank 51 is preferably liquid water, the heat exchange medium in the heat exchange pipe 52 is preferably liquid water, the heat exchange module 5 further comprises a shell 53, the heat exchange tank 51 is arranged in the shell 53, and a spacing between the outer periphery of the heat exchange tank 51 and the inner wall of the shell 53 forms a heating insulation area 54, which is communicated with the upper portion of the combustion chamber 11. In this way, the heat generated by the combustion chamber 11 can enter the heating insulation area 54, so that the water or medium in the heat exchange tank 51 can absorb heat energy from the bottom and the periphery, and the heating efficiency is high.

[0034] In an embodiment, the heat exchange pipe 52 is provided with a heat absorbing portion 521 arranged in the heat exchange tank 51 and a heat supplying portion 522 arranged outside the heat exchange tank 51, and the heat exchange media in the heat absorbing portion 521 and the heat supplying portion 522 can flow into each other, so that the heat exchange pipe 52 can exchange the heat energy in the heat exchange tank 51 to the heat using equipment.

[0035] In a further embodiment, the heat supplying portion 522 and the heat absorbing portion 521 of the heat exchange tank 51 are detachably connected, and the heat supplying portion 522 is provided with a medium conveying port 523 for connecting with the heat absorbing portion 521 and the heat using equipment, so as to conveniently provide the heat exchange medium for the heat supplying portion 522 or the heat using equipment.

[0036] Referring to Figures 2 to 4 In an embodiment, the upper portion of the heating insulation area 54 forms a secondary combustion area 55, the heat exchange module 5 is arranged in the secondary combustion area 55 and is provided with an exhaust pipe 56, and the combustion-supporting gas supply module 4 is connected with the secondary combustion area 55 to provide the required combustion-supporting gas when the incompletely combusted gas in the secondary combustion area 55 is combusted. In this way, the physical property that the density of carbon monoxide produced by incomplete combustion is lower than that of carbon dioxide produced by complete combustion is utilized, so that the produced carbon monoxide is further mixed with oxygen and combusted in the high-temperature secondary combustion area 55 which reaches the ignition point, the fuel is completely combusted, the harmful gas pollution is reduced, and the energy saving effect is good.

[0037] In a further embodiment, the secondary combustion area 55 and the lower portion of the heating insulation area 54 are arranged in a separated manner, and an air vent 58 is arranged between the secondary combustion area 55 and the lower portion of the heating insulation area 54. In this way, the incompletely combusted gas is better ensured to be completely combusted in the secondary combustion area 55. Preferably, the exhaust pipe 56 and the air vent 58 are arranged on opposite sides in the secondary combustion area, respectively.

[0038] Referring to Figures 2 to 4In an embodiment, the combustion-supporting gas supplied by the combustion-supporting gas supply module 4 is preferably air. The combustion-supporting gas supply module 4 comprises an air intake regulating valve 41 connected to the control module circuit, a first combustion-supporting gas supply pipe 42, and a second combustion-supporting gas supply pipe 43. The air intake regulating valve 41 is arranged at the input of the first combustion-supporting gas supply pipe 42, the first combustion-supporting gas supply pipe 42 extends into the combustion chamber 11, and a plurality of air holes 44 are arranged on the surface of the first combustion-supporting gas supply pipe 42 in the combustion chamber 11 to supply combustion-supporting gas to the combustion chamber 11. The second combustion-supporting gas supply pipe 43 is connected to the first combustion-supporting gas supply pipe 42 at the first end and is in communication with the secondary combustion zone 55 at the second end to supply combustion-supporting gas to the secondary combustion zone 55. The air intake regulating valve 41 is used to control the flow of air into the first combustion-supporting gas supply pipe 42 to control the temperature of the medium in the heat exchange pipe 52 according to the temperature requirement.

[0039] In an embodiment, the heat exchange box 51 is provided with a water temperature sensor connected to the control module circuit. The control module is externally connected to a control panel (not shown in the figure). The control panel is used to control the working state of the automatic burner through the control module. The control module obtains the water temperature data in the heat exchange box 51 through the water temperature sensor and controls the water temperature in the heat exchange box 51 by controlling the opening of the air intake regulating valve 41.

[0040] Embodiment Two

[0041] Reference Figures 1 to 5 The main purpose of the present embodiment is to provide a heating device 8 applying the automatic burner of embodiment one. The heating device 8 comprises a heating device 81 and the automatic burner. The heating device 81 comprises a plurality of heat supply pipe assemblies, which are heat supply parts 522 of the heat exchange pipes 52. Each heat supply pipe assembly is in communication with each medium conveying port 523 of the heat exchange pipe 52. In a use scenario of the heating device 8, the automatic burner can be arranged outdoors, and the heating device 81 can be arranged indoors for use by the user.

[0042] Compared with the prior art, the heating device 8 of the present application can automatically deliver fuel from the fuel storage bin 2 to the combustion bin 1 through the first fuel delivery mechanism 23 and automatically ignite the fuel through the igniter 3, so that the user only needs to add sufficient fuel in the fuel storage bin 2, and the fuel can be automatically delivered and combusted without manual intervention, which is convenient to use. The heat generated by the combustion of the fuel is used to heat various heat-using equipment through the heat exchange module 5, which greatly improves the convenience of the user in using the heat-using equipment. Moreover, the combustion chamber 11 can avoid convection with the outside by closing the bin door 13 when combusting the fuel, which has good heat preservation effect and makes the fuel combustion fully utilized.

[0043] Embodiment Three

[0044] The main purpose of the embodiment is to provide a water heater (not shown in the figure) of the automatic burner of the embodiment one, including a water supply tank and the automatic burner, the heating part 522 of the heat exchange pipe 52 is arranged in the water supply tank, and the water in the water supply tank is heated, and the water heater can call the water in the water supply tank for use by the user.

[0045] The water heater of the present application, by setting the first fuel transfer mechanism 23 and the openable and closable door 13 between the storage bin 2 and the combustion bin 1, the user only needs to add enough fuel in the storage bin 2, the first fuel transfer mechanism 23 can automatically transfer to the combustion bin 1, and the fuel is automatically ignited by the igniter 3, realizing the automatic delivery and combustion of the fuel without manual participation, convenient to use; the heat generated by the fuel combustion is used to heat various heat-using equipment through the heat exchange module 5, which greatly improves the convenience of the user using the heat-using equipment; and the combustion chamber 11 can avoid the convection between the combustion chamber and the outside environment by closing the door 13 when burning fuel, has good heat preservation effect and makes the fuel combustion reach full utilization.

[0046] According to the disclosure and teaching of the above description, those skilled in the art of the present application can also make changes and modifications to the above embodiments. Therefore, the present application is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the present application should fall within the protection scope of the claims of the present application. In addition, although some specific terms are used in the specification, these terms are only for convenience of description and do not constitute any limitation on the present application.

Claims

1. An automated burner characterized by, The application relates to an automatic combustion device, which comprises the following parts: a combustion bin, which comprises a combustion chamber provided with a feeding port on one side, a bin door located at the feeding port and a bin door driving mechanism for driving the bin door to open or close; a storage bin, which is provided with a storage chamber communicated with the feeding port, a fuel feeding port located at the upper part and a first fuel transmission mechanism for conveying fuel into the combustion bin when the bin door is opened; an igniter arranged in the combustion bin and used for igniting the fuel in the combustion bin; a combustion gas supply module for supplying combustion gas required in combustion to the combustion chamber; a heat exchange module arranged at the upper side of the combustion bin, which comprises a heat exchange box and heat exchange pipes arranged at least partially in the heat exchange box, the heat exchange box is used for heat exchange transmission of heat energy generated by the combustion bin to the heat exchange pipes, and the heat exchange pipes are used for heat exchange transmission of the absorbed heat energy to a heat utilization device; a control module connected with the bin door driving mechanism, the first fuel transmission mechanism and the igniter respectively; the combustion bin is provided with a fuel feeding part located at one side of the top of the combustion chamber, the fuel feeding port is arranged at the upper end of the fuel feeding part, further comprising a material blocking prevention device arranged at the external corner position formed between the fuel feeding part and the combustion chamber, the material blocking prevention device is located at the upper side of the first fuel transmission mechanism, and the material blocking prevention device is used for driving the fuel in the combustion chamber to move to the fuel feeding part; the material blocking prevention device comprises a material pushing roller and material pushing convex strips arranged on the outer periphery of the material pushing roller in the axial direction; the heat exchange module further comprises a shell, the heat exchange box is arranged in the shell, a spacing space between the outer periphery of the heat exchange box and the inner wall of the shell forms a heating and heat preservation area, and the heating and heat preservation area is communicated above the combustion chamber; a secondary combustion area is formed at the upper part of the heating and heat preservation area, the heat exchange module is provided with an exhaust pipe at the secondary combustion area, the combustion gas supply module is connected with the secondary combustion area, and the combustion gas supply module provides required combustion gas for combustion of the insufficiently combusted gas in the secondary combustion area.

2. The automated burner of claim 1, wherein, the first fuel transmission mechanism comprises a first transmission belt assembly arranged in the storage bin and a first driving motor, the first driving motor is in transmission connection with the first transmission belt assembly, and the material pushing roller is in synchronous transmission connection with a transmission shaft of the first transmission belt assembly through a transmission belt.

3. The automated burner of claim 1 or 2, wherein, further comprising a second fuel transmission mechanism arranged in the combustion bin, one end of the second fuel transmission mechanism is located below the downstream end of the first fuel transmission mechanism.

4. The automated burner of claim 3, wherein, a temperature sensor is arranged in the combustion chamber.

5. A heating device, characterized in that The application further relates to a heating device, which comprises the automatic combustion device and a plurality of heat supply pipe assemblies, the heat supply pipe assemblies are respectively communicated with the medium conveying ports of the heat exchange pipes.

6. A water heater characterised by The application further relates to a water heating device, which comprises the automatic combustion device and a heat supply water tank, the heat exchange pipes are partially arranged in the heat supply water tank and used for heating water in the heat supply water tank.

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