Combustion device and heating equipment

Abstract

The utility model discloses a combustion device and heating equipment, the combustion device comprises a storage bin, the storage bin is provided with a plurality of discharge pipes; the plurality of combustors are communicated with the plurality of discharging pipes in a one-to-one manner; and the multiple material intercepting assemblies and the multiple discharging pipes are arranged in a one-to-one correspondence mode, and each material intercepting assembly is used for opening or closing the corresponding discharging pipe. The multiple combustors communicate with the multiple discharging pipes in a one-to-one mode, the material stopping assemblies correspond to the multiple discharging pipes in a one-to-one mode, the position relation between each material stopping assembly and the corresponding discharging pipe is manually adjusted, so that each material stopping assembly opens or closes the corresponding discharging pipe, and therefore the fuel input amount of the corresponding combustor is controlled; therefore, a user can adjust the total heat value provided by the multiple combustors in a large range and in a multi-stage mode according to different numbers of the used combustors.

Description

Technical Field

[0001] The utility model relates to the technical field of combustion devices, in particular to a combustion device and a heating device. Background Art

[0002] Heating equipment is a device that provides heat for people to keep warm in cold environments by burning fuel. Currently, there is a heating equipment on the market that uses pellet fuel to burn to achieve the purpose of heating. When the heating equipment is working, the pellet fuel can burn in the burner, and the heat generated by the burning of the pellet fuel can diffuse through the combustion chamber to the outside of the heating equipment, thereby achieving the purpose of providing a warm environment for people.

[0003] The existing heating equipment relies on gravity to transport pellet fuel to the burner. The calorific value of the burner is adjusted by adjusting the height of the chimney and then adjusting the amount of air entering the chimney. Therefore, the above existing heating equipment has the problem of small adjustment range of the calorific value of the burner. Utility Model Content

[0004] The main purpose of the utility model is to provide a combustion device, aiming to optimize the arrangement design between the burner, the discharge pipe and the material cutting assembly, so as to greatly adjust the calorific value of the burner.

[0005] To achieve the above-mentioned purpose, the utility model proposes a combustion device, including: a storage bin, which is provided with a plurality of discharge pipes; a plurality of burners, which are connected one-to-one with the plurality of discharge pipes; and a plurality of material cutting components, which are arranged in a one-to-one correspondence with the plurality of discharge pipes, and each of the material cutting components is used to open or close the corresponding discharge pipe.

[0006] In one embodiment, the burner includes a connecting portion and a combustion portion, the connecting portion is connected to the discharge pipe, the combustion portion is arranged at an end of the connecting portion away from the discharge pipe, and the combustion portion is arranged in a grid tube shape.

[0007] In one of the embodiments, the connection portion is plug-fitted with the discharge pipe, and the connection portion can be adjusted in position along the axial direction of the discharge pipe so that the length of the combustion portion outside the discharge pipe can be adjusted.

[0008] In one embodiment, the discharge pipe is arranged to extend downwardly and obliquely relative to the storage bin; and / or the burner is detachably connected to the discharge pipe; and / or a preset fire transfer interval is formed between any two adjacent burners.

[0009] In one embodiment, the material storage bin includes a bottom plate, the material cutting assembly includes a blocking plate, and the end of the discharge pipe facing away from the burner is provided with a discharge port connected to the material storage bin, and the discharge port is located above the bottom plate, and the blocking plate can be movably provided in the material storage bin to open or close the discharge port; when the discharge port is closed, the bottom side of the blocking plate abuts against the bottom plate; when the discharge port is opened, a preset distance is formed between the bottom side of the blocking plate and the bottom plate, and the preset distance is adjustable.

[0010] In one embodiment, the combustion device further includes a combustion chamber, the storage bin is connected to the outer side of the combustion chamber, and the combustion part of the burner is arranged in the combustion chamber.

[0011] In one embodiment, the combustion device further comprises a chassis assembly, wherein the chassis assembly comprises a secondary combustion disk, wherein the secondary combustion disk is disposed in the combustion chamber, and wherein the secondary combustion disk is located below the combustion portion.

[0012] In one embodiment, the chassis assembly also includes a slag removing rod connected to the secondary combustion disk, the secondary combustion disk is provided with a rake bar extending toward the combustion portion, the secondary combustion disk is movably disposed in the combustion chamber, and the slag removing rod is used to drive the secondary combustion disk to reciprocate under the action of an external force, so that the rake bar stirs the slag on the combustion portion.

[0013] In one embodiment, the combustion device further includes a partition plate, and the partition plate is provided between any two adjacent burners.

[0014] The technical solution of the utility model connects multiple burners with multiple discharge pipes one-to-one, and the material cutting components are arranged one-to-one with the multiple discharge pipes, so that the user can manually adjust the position relationship between each material cutting component and the corresponding discharge pipe, so that each material cutting component opens or closes the corresponding discharge pipe, thereby controlling the input amount of the corresponding burner fuel, thereby greatly changing the total calorific value generated by the multiple burners. Therefore, the user can adjust the total calorific value provided by the multiple burners in a wide range and in multiple levels according to the number of burners used.

[0015] The utility model also provides a heating device, comprising a combustion device as described in any of the above embodiments.

[0016] A heating device of the technical solution of the utility model, because it includes the combustion device provided by any one of the embodiments of the above one aspect, has the same technical effect, that is, by manually adjusting the positional relationship between each material cutting component and the corresponding discharge pipe, each material cutting component opens or closes the corresponding discharge pipe, thereby controlling the input amount of the corresponding burner fuel, thereby greatly changing the total calorific value generated by multiple burners. Therefore, the user can adjust the total calorific value provided by multiple burners in a wide range and in multiple stages according to the number of burners used. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the combustion device and heating equipment of the utility model;

[0019] Figure 2 It is a schematic diagram of the exploded structure of the storage bin, discharge pipe, discharge port and burner;

[0020] Figure 3 It is a schematic diagram of the exploded structure of the storage bin, the discharge pipe, the discharge port and the burner from another angle;

[0021] Figure 4 This is a structural cross-sectional view of the combustion device and heating equipment of the utility model from another angle;

[0022] Figure 5 It is a schematic diagram of the connection between the storage bin, chassis assembly and burner;

[0023] Figure 6 The schematic diagram of the burner structure.

[0024] Description of Figure Numbers:

[0025] 10-storage bin, 11-discharge pipe, 12-discharge port, 13-bottom plate, 20-material cutting assembly, 30-burner, 31-first mounting hole, 32-second mounting hole, 33-combustion part, 34-connecting part, 40-blocking plate, 50-combustion chamber, 60-chassis assembly, 61-secondary combustion disk, 611-rake bar, 62-slag removing rod.

[0026] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0029] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0030] The existing heating equipment relies on gravity to transport the granular fuel to the burner 30. The calorific value of the burner 30 is adjusted by adjusting the height of the chimney, thereby adjusting the amount of air entering the chimney. Therefore, the above existing heating equipment has the problem of small adjustment range of the calorific value of the burner 30. Therefore, the present application provides a combustion device, by connecting multiple burners 30 with multiple discharge pipes 11 one-to-one, and setting the material cutting components 20 and the multiple discharge pipes 11 one-to-one, so that the user can manually adjust the position relationship between each material cutting component 20 and the corresponding discharge pipe 11, so that each material cutting component 20 opens or closes the corresponding discharge pipe 11, thereby controlling the input amount of the fuel of the corresponding burner 30, and then making the total calorific value generated by the multiple burners 30 change significantly. Therefore, the user can adjust the total calorific value provided by the multiple burners 30 in a large range and in multiple stages according to the number of burners 30 used.

[0031] like Figures 1 to 5As shown, the combustion device of the present application includes a storage bin 10, which is provided with a plurality of discharge pipes 11; a plurality of burners 30, which are connected one-to-one with the plurality of discharge pipes 11; and a plurality of material cutting components 20, which are arranged in a one-to-one correspondence with the plurality of discharge pipes 11, and each of the material cutting components 20 is used to open or close the corresponding discharge pipe 11.

[0032] Specifically, in this embodiment, the storage bin 10 is used to store pellet fuel, and a plurality of discharge pipes 11 are provided on an outer side wall of the storage bin 10, and the discharge pipes 11 are used to transport the pellet fuel in the storage bin 10. The plurality of burners 30 are used to burn the pellet fuel to generate heat to heat the air in the environment, thereby providing a warm and comfortable environment. The number of the plurality of burners 30 may be consistent with the number of discharge pipes 11, and one burner 30 is connected to one discharge pipe 11, so that the plurality of burners 30 can transport the pellet fuel through the plurality of discharge pipes 11, and then the pellet fuel is burned in the burner 30 by the user manually igniting the pellet fuel. The number of material cutting assemblies 20 can be consistent with the number of discharge pipes 11, and multiple material cutting assemblies 20 can be arranged in a one-to-one correspondence with multiple discharge pipes 11. The material cutting assembly 20 can be movably arranged above the feed port at one end of the discharge pipe 11 away from the burner 30, so that it is convenient for the user to manually operate the material cutting assembly 20 to cover the feed port or open the feed port, so that it is convenient for the user to control the amount of particulate fuel entering the burner 30, and then select the burner 30 to be in a state of stopping combustion or continuous combustion, thereby changing the total rated calorific value generated by the combustion of particulate fuel by multiple burners 30 over a large range and in a multi-step manner.

[0033] Furthermore, in this embodiment, when the environment is relatively cold and the user needs multiple burners 30 to provide the maximum total rated calorific value, all the cut-off components 20 can be fully opened so that each discharge pipe 11 can deliver the pellet fuel to the corresponding burner 30 for combustion, so that each burner 30 is in the use state of maximum calorific value, and thus multiple burners 30 can provide the maximum total rated calorific value. When the environment is slightly cool, one or two cut-off components 20 can be fully opened so that the corresponding discharge pipe 11 can deliver the pellet fuel to the corresponding burner 30 for combustion, so that the corresponding burners 30 are in the use state of maximum calorific value, and thus multiple burners 30 can provide the total rated calorific value adapted to the environment.

[0034] like Figures 1 to 6 As shown, in this embodiment, the burner 30 includes a connecting portion 34 and a combustion portion 33, the connecting portion 34 is connected to the discharge pipe 11, the combustion portion 33 is arranged at one end of the connecting portion 34 away from the discharge pipe 11, and the combustion portion 33 is arranged in a grid tube shape.

[0035] In this embodiment, the burner 30 includes a connecting portion 34 and a combustion portion 33, and the combustion portion 33 is arranged at one end of the connecting portion 34 away from the discharge pipe 11, so as to facilitate the connection of the burner 30 to the discharge pipe 11, thereby improving the stability of the connection between the burner 30 and the discharge pipe 11. The combustion portion 33 is arranged to be a grid cylinder, so as to increase the contact area between the combustion portion 33 and the outside air. At the same time, in order to adapt to different specifications of granular fuels, by adjusting the size of the grid gap in the combustion portion 33, it is possible to achieve automatic slag after the fuel is burned. For example, the 6mm granular fuel adapts to a grid gap of 10 to 12mm, and the 8mm granular fuel adapts to a grid gap of 12 to 14mm.

[0036] like Figure 2 and Figure 6 As shown, in this embodiment, the connecting portion 34 is plugged into and matched with the discharge pipe 11, and the connecting portion 34 can be adjusted in position along the axial direction of the discharge pipe 11 so that the length of the combustion portion 33 outside the discharge pipe 11 can be adjusted.

[0037] In this embodiment, the connection part 34 is provided with a first mounting hole 31 and a second mounting hole 32, the first mounting hole 31 is located on a side of the second mounting hole 32 close to the discharge pipe 11, and the connection part 34 is connected to the discharge pipe 11 through the first mounting hole 31, or the connection part 34 is connected to the discharge pipe 11 through the second mounting hole 32. By providing the first mounting hole 31 and the second mounting hole 32 on the connection part 34, the connection part 34 can select the first mounting hole 31 or the second mounting hole 32 to be connected to the discharge pipe 11, thereby adjusting the calorific value generated by the combustion part 33 burning the particle fuel. Since the first mounting hole 31 is located on the side of the second mounting hole 32 close to the discharge pipe 11, when the connecting part 34 is connected to the discharge pipe 11 by screws with the first mounting hole 31, the length of the combustion part 33 outside the discharge pipe 11 is the largest, and the area of ​​contact between the combustion part 33 and the air is the largest. At this time, the calorific value generated by the combustion of particulate materials by the combustion part 33 is the largest; when the connecting part 34 is connected to the discharge pipe 11 by screws with the second mounting hole 32, the length of the combustion part 33 outside the discharge pipe 11 is the smallest, and the area of ​​contact between the combustion part 33 and the air is the smallest. At this time, the calorific value generated by the combustion of particulate materials by the combustion part 33 is the smallest.

[0038] like Figures 1 to 5 As shown, in this embodiment, the discharge pipe 11 is arranged to extend downwardly with respect to the storage bin 10; and / or, the burner 30 is detachably connected to the discharge pipe 11; and / or, a preset fire transfer interval is formed between any two adjacent burners 30.

[0039] In this embodiment, the discharge pipe 11 is arranged to extend downwardly relative to the storage bin 10, so that the pellet fuel can be transported to the burner 30 by gravity as a force; the burner 30 and the discharge pipe 11 are arranged to be detachably plugged together, and the burner 30 is connected to the discharge pipe 11 by bolts, so that it is convenient to replace the damaged burner 30. Since the burner 30 is in a high temperature environment of 800 to 1200 degrees Celsius when burning, and the material of the pellet fuel contains corrosive elements such as sulfur, the burner 30 is easily damaged when the pellet fuel is burned for a long time. By replacing the damaged burner 30, the service life of the pellet heater is extended.

[0040] In this embodiment, in order to facilitate the user to relight the extinguished burner 30, a preset flame transfer interval is formed between any two adjacent burner 30 brackets, and the preset flame transfer interval can enable the flame between the adjacent burners 30 to be transferred by burning fuel. Therefore, when the burner 30 needs to resume normal combustion, and the adjacent burner 30 is in normal combustion, it is not necessary to re-ignite the burner 30 that has just opened the discharge pipe 11, and the burner 30 that needs to resume combustion can be ignited by the flame of the adjacent burner 30 that is burning normally.

[0041] like Figure 1 and Figure 3 As shown, in the present embodiment, the material storage bin 10 includes a bottom plate 13, the material cutting assembly 20 includes a blocking plate 40, and the end of the discharge pipe 11 away from the burner 30 has a discharge port 12 connected to the material storage bin 10, and the discharge port 12 is located above the bottom plate 13, and the blocking plate 40 can be movably provided on the material storage bin 10 to open or close the discharge port 12; when the discharge port 12 is closed, the bottom side of the blocking plate 40 abuts against the bottom plate 13; when the discharge port 12 is opened, a preset distance is formed between the bottom side of the blocking plate 40 and the bottom plate 13, and the preset distance is adjustable.

[0042] In the present embodiment, when the discharge port 12 is closed, the bottom side of the blocking plate 40 abuts against the bottom plate 13, so that the blocking plate 40 completely blocks the discharge port 12, so that the particulate fuel in the storage bin 10 cannot be transported to the burner 30 through the discharge port 12, thereby causing the burner 30 to stop burning due to lack of fuel, thereby allowing the user to adjust the calorific value of multiple burners 30 by controlling the amount of fuel entering the multiple burners 30; when the discharge port 12 is opened, a preset distance is formed between the bottom side of the blocking plate 40 and the bottom plate 13, and the preset distance is adjustable. The user can control the amount of fuel entering the burner 30 by adjusting the size of the preset distance, thereby controlling the combustion calorific value of a single or multiple burners 30. By setting a blocking plate 40 that can be movably arranged on the storage bin 10 to open or close the discharge port 12, the user can accurately control the amount of fuel entering the multiple burners 30. Therefore, the user can control the multiple burners 30 to be in the use states of stopping combustion, continuing combustion or increasing combustion calorific value, thereby adjusting the combustion calorific value of the multiple burners 30 to obtain the most suitable ambient temperature.

[0043] like Figure 1 and Figure 4 As shown, in this embodiment, the combustion device further includes a combustion chamber 50 , the storage bin 10 is connected to the outside of the combustion chamber 50 , and the combustion part 33 of the burner 30 is disposed in the combustion chamber 50 .

[0044] In this embodiment, the pellet heater also includes a combustion chamber 50, the storage bin 10 is connected to the outer wall of the combustion chamber 50, a combustion cavity is formed inside the combustion chamber 50, and the combustion part 33 is arranged in the combustion cavity, so that the heat generated by the combustion of the pellet fuel in the combustion part 33 can be transferred to the outside air through the combustion chamber 50, thereby heating the outside air to form a warm environment.

[0045] In this embodiment, a chimney for conveying outside air may be further provided on one side of the combustion chamber 50, and the combustion chamber 50 cooperates with the combustion part 33 to form a sealed space. Therefore, when the combustion part 33 burns in the combustion chamber 50, the outside air is conveyed into the combustion chamber 50 through the chimney.

[0046] Furthermore, in this embodiment, the combustion chamber 50 also includes a blowing device for conveying external air. Air is conveyed into the combustion chamber 50 through the blowing device, and is connected to the air inlet of the chimney through the blowing device, thereby increasing the rate of conveying air into the combustion chamber 50.

[0047] like Figure 4 and Figure 5As shown, in this embodiment, the combustion device further includes a chassis assembly 60 , and the chassis assembly 60 includes a secondary combustion disk 61 . The secondary combustion disk 61 is disposed in the combustion chamber 50 , and the secondary combustion disk 61 is located below the combustion portion 33 .

[0048] In this embodiment, in order to improve the reuse rate of the pellet fuel, the secondary combustion tray 61 is located below the combustion portion 33, so that the secondary combustion tray 61 can collect the incompletely burned pellet fuel falling from the combustion portion 33. Since the temperature in the combustion chamber 50 is very high, the bottom of the secondary combustion tray 61 has a plurality of through holes for conveying air, so that the incompletely burned pellet fuel on the secondary combustion tray 61 can be converted into heat after being completely burned with the air entering from the bottom of the combustion chamber 50, thereby improving the reuse rate of the pellet fuel.

[0049] like Figure 4 and Figure 5 As shown, in the present embodiment, the chassis assembly 60 further includes a slag removing rod 62 connected to the secondary combustion disc 61, the secondary combustion disc 61 is provided with a rake bar 611 extending toward the combustion portion 33, the secondary combustion disc 61 is movably disposed in the combustion chamber 50, and the slag removing rod 62 is used to drive the secondary combustion disc 61 to move back and forth under the action of an external force, so that the rake bar 611 stirs the slag on the combustion portion 33.

[0050] In this embodiment, the rake bars 611 can be set to multiple bars and are arranged one-to-one corresponding to the grilles of the combustion section 33. The user can manually move the slag rod 62, so that the slag rod 62 drives the secondary combustion disk 61 to move back and forth on the bottom inner wall of the combustion chamber 50 close to the combustion section 33, so that the secondary combustion disk 61 drives the rake bars 611 to pass through the grille of the combustion section 33, and then the rake bars 611 stir the slag particles on the grille of the combustion section 33 and drop them into the secondary combustion disk 61, thereby preventing the slag from clogging the combustion section 33 after the particle fuel is burned, thereby preventing the slag from affecting the subsequent particle fuel entering the combustion section 33.

[0051] In this embodiment, the combustion device further includes a partition plate, and the partition plate is provided between any two adjacent burners 30. The combustion device can also be applied to a barbecue oven, and a partition plate is designed between any two adjacent burners 30. For example, two of the burners 30 can produce wood smoke, and then the two burners 30 can be separated by a partition plate, and one of the burners 30 can be separated from the other burner 30 that burns pellet fuel to generate heat by a partition plate, so that each burner 30 is conveniently in a smoke-making or burning state, so that the barbecue oven can complete the cooking methods of smoking and grilling.

[0052] The embodiment of the present application provides a heating device, the heating device includes a combustion device. The specific structure of the combustion device refers to the above embodiment. Since the heating device adopts all the technical solutions of all the above embodiments, it is at least provided with all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here one by one.

[0053] In this embodiment, the heating equipment can be a rocket stove, a stove, a heater, a grill, etc. for outdoor use, wherein a plurality of burners 30 can greatly adjust the calorific value according to all the above embodiments through the corresponding cutting components 20.

[0054] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A combustion device, characterized in that: include: A material storage bin, wherein the material storage bin is provided with a plurality of discharge pipes; A plurality of burners, the plurality of burners being in one-to-one communication with the plurality of discharge pipes; as well as A plurality of material cutting components are arranged in one-to-one correspondence with the plurality of material discharging pipes, and each of the material cutting components is used to open or close the corresponding material discharging pipe.

2. The combustion device according to claim 1, characterized in that: The burner comprises a connecting portion and a combustion portion, wherein the connecting portion is connected to the discharge pipe, and the combustion portion is arranged at one end of the connecting portion away from the discharge pipe, and the combustion portion is arranged in a grid tube shape.

3. The combustion device according to claim 2, characterized in that: The connection part is plug-fitted with the discharge pipe, and the position of the connection part can be adjusted along the axial direction of the discharge pipe, so that the length of the combustion part outside the discharge pipe can be adjusted.

4. The combustion device according to claim 1, characterized in that: The discharge pipe is arranged to extend downwardly and obliquely relative to the storage bin; And / or, the burner is detachably connected to the discharge pipe; And / or, a preset flame transfer interval is formed between any two adjacent burners.

5. The combustion device according to claim 1, characterized in that: The material storage bin includes a bottom plate, the material cutting assembly includes a blocking plate, and an end of the discharge pipe facing away from the burner is provided with a discharge port connected to the material storage bin, and the discharge port is located above the bottom plate, and the blocking plate can be movably provided in the material storage bin to open or close the discharge port; when the discharge port is closed, the bottom side of the blocking plate abuts against the bottom plate; when the discharge port is opened, a preset distance is formed between the bottom side of the blocking plate and the bottom plate, and the preset distance is adjustable.

6. The combustion device according to claim 1, characterized in that: The combustion device further comprises a combustion chamber, the material storage bin is connected to the outer side of the combustion chamber, and the combustion part of the burner is arranged in the combustion chamber.

7. The combustion device according to claim 6, characterized in that The combustion device further comprises a bottom plate assembly, wherein the bottom plate assembly comprises a secondary combustion plate, wherein the secondary combustion plate is arranged in the combustion chamber, and the secondary combustion plate is located below the combustion part.

8. The combustion device according to claim 7, characterized in that: The chassis assembly also includes a slag removing rod connected to the secondary combustion disk, the secondary combustion disk is provided with rake bars extending toward the combustion portion, the secondary combustion disk is movably arranged in the combustion chamber, and the slag removing rod is used to drive the secondary combustion disk to move back and forth under the action of external force, so that the rake bars stir the slag on the combustion portion.

9. The combustion device according to claim 1, characterized in that: The combustion device further comprises a partition plate, and the partition plate is arranged between any two adjacent burners.

10. A heating device, characterized in that: Comprising a combustion device as claimed in any one of claims 1 to 9.

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