Biomass particle double-combustion-chamber combustor

Abstract

The utility model discloses a biomass particle double-combustion-chamber combustor, which belongs to the technical field of combustors and comprises a combustion furnace, the top of the combustion furnace is fixedly connected with a support column, the top end of the support column is fixedly connected with a heat exchanger, the top of the combustion furnace is provided with an exhaust port, and the exhaust port is communicated with the heat exchanger. The top of the exhaust port communicates with the input end of the heat exchanger, and combustion chambers are fixedly connected to the two sides of the combustion furnace correspondingly. The biomass particle combustion device has the beneficial effects that by arranging the combustion chamber and the igniter, combustion operation can be conveniently conducted on conveyed biomass particles, combustion is more convenient, by arranging a second motor, a second rotating shaft, a rotating roller and a material distributing plate, combustion operation can be conveniently conducted on large-dose biomass particles, blocking is avoided, the workload is reduced, operation and use are convenient, and the practicability is high. And by arranging a filter sieve, dust can be conveniently filtered, and by arranging a smoke alarm and a warning lamp, a worker can be conveniently warned and reminded when an accident occurs.

Description

Technical Field

[0001] The utility model relates to the technical field of burners, and more specifically, to a biomass particle double-combustion chamber burner. Background Art

[0002] Biomass pellets are cold-formed and compacted by crushing biomass straw, forestry waste and other raw materials using rollers and ring dies at room temperature. When the biomass pellets are burned, a burner is required for auxiliary operation.

[0003] Although the existing burners have solved the problem of use, there are still problems such as being unable to provide air blowing assistance during combustion and being unable to separate and evenly transport the raw materials. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a biomass particle dual-combustion chamber burner, which has the characteristics of blowing assistance during combustion and separate and uniform transmission of raw materials.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned objectives, the utility model provides a biomass particle dual-combustion chamber burner, comprising a combustion furnace, a support column is fixedly connected to the top of the support column, a heat exchanger is fixedly connected to the top of the support column, an exhaust port is provided at the top of the combustion furnace, the top of the exhaust port is communicated with the input end of the heat exchanger, combustion chambers are fixedly connected to both sides of the combustion furnace, an igniter is fixedly connected to one side of the two combustion chambers, a feed pipe and a support frame are fixedly connected to one side of the combustion furnace, a fan is fixedly connected to one side of the support frame, a ventilation pipe is fixedly connected to the output end of the fan, a storage groove is provided on one side of the inner wall of the combustion furnace, a blowing head is fixedly connected to one side of the storage groove, the other end of the ventilation pipe passes through the support frame and is communicated with the blowing head, a feed port is provided on the top of the feed pipe, and a material distribution component is arranged in the feed port.

[0008] When a biomass particle dual combustion chamber burner of the present technical solution is used, the combustion chamber and the igniter facilitate the combustion operation on the biomass particles, and the fan, the ventilation pipe and the blowing head facilitate the auxiliary combustion operation.

[0009] Furthermore, a first motor is fixedly connected to one side of the feed pipe, a first rotating shaft is fixedly connected to an output end of the first motor, the first rotating shaft passes through the feed pipe and is located inside the feed pipe, and a transmission roller is fixedly connected to the other end of the first rotating shaft.

[0010] Furthermore, the material dividing assembly includes a second motor, the second motor is fixedly connected to one side of the feed port, the output end of the second motor is fixedly connected to a second rotating shaft, one side of the inner wall of the feed port is fixedly connected to a bearing, the other end of the second rotating shaft is movably inserted into the bearing, the outer surface of the second rotating shaft is fixedly connected to a rotating roller, and the outer surface of the rotating roller is fixedly connected to a plurality of material dividing plates.

[0011] Furthermore, a filter screen is clamped on the inner wall of the combustion furnace, a smoke alarm is fixedly connected to one side of the combustion furnace, a support rod is fixedly connected to the top of the feed pipe, and a warning light is fixedly connected to the top of the support rod.

[0012] Furthermore, a storage box is fixedly connected to one side of the support frame, and a recording sheet and a recording pen are placed in the storage box.

[0013] Furthermore, a controller is fixedly connected to one side of the feed pipe, and the controller is electrically connected to the igniter, the heat exchanger, the first motor, the second motor, the smoke alarm, the warning light and the fan through wires.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. By setting up a combustion chamber and an igniter, it is convenient to carry out combustion operations on the transported biomass particles, and the combustion is more portable. By setting up a second motor, a second rotating shaft, a rotating roller and a dividing plate, it is convenient to place a large dose of biomass particles for combustion operations, avoid blockage, reduce workload, and facilitate operation and use. By setting up a filter screen, it is convenient to filter dust. By setting up a smoke alarm and a warning light, it is convenient to warn the staff in case of sudden accidents;

[0017] 2. By setting up fans, ventilation pipes and air blowers, auxiliary combustion is facilitated to increase the combustion effect. Recording tables and recording pens are used to record the combustion conditions, which is convenient for staff to check and compare. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of the utility model in front view section;

[0020] Figure 2 It is a structural schematic diagram of the utility model in a front view;

[0021] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of the center material distribution component.

[0022] The symbols in the accompanying drawings are:

[0023] 1. Combustion furnace; 2. Combustion chamber; 3. Ignitor; 4. Support column; 5. Heat exchanger; 6. Exhaust port; 7. Filter screen; 8. Feed pipe; 9. First motor; 10. First rotating shaft; 11. Drive roller; 12. Feed inlet; 13. Material distribution assembly; 131. Second motor; 132. Second rotating shaft; 133. Bearing; 134. Rotating roller; 135. Material distribution plate; 14. Smoke alarm; 15. Support rod; 16. Warning light; 17. Support frame; 18. Fan; 19. Ventilation pipe; 20. Storage slot; 21. Blowing head; 22. Storage box; 23. Recording sheet; 24. Recording pen; 25. Controller. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the technical scheme in the specific implementation mode of the present invention is clearly and completely described below to further illustrate the present invention. Obviously, the specific implementation mode described is only a part of the implementation mode of the present invention, rather than all the styles.

[0025] Example:

[0026] The following is combined with Figure 1-3 The utility model is described in further detail.

[0027] See also Figure 1-3The utility model provides a technical solution: a biomass particle double combustion chamber burner, including a combustion furnace 1, a support column 4 is fixedly connected to the top of the combustion furnace 1, a heat exchanger 5 is fixedly connected to the top of the support column 4, an exhaust port 6 is opened on the top of the combustion furnace 1, and the top of the exhaust port 6 is connected to the input end of the heat exchanger 5, both sides of the combustion furnace 1 are fixedly connected to combustion chambers 2, one side of the two combustion chambers 2 is fixedly connected to an igniter 3, one side of the combustion furnace 1 is fixedly connected to a feed pipe 8 and a support frame 17, and the support frame 17 is fixedly connected to the top of the combustion furnace 1. A fan 18 is fixedly connected to one side of the support frame 17, and a ventilation pipe 19 is fixedly connected to the output end of the fan 18. A storage groove 20 is provided on one side of the inner wall of the combustion furnace 1, and a blowing head 21 is fixedly connected to one side of the storage groove 20. By arranging the fan 18, the ventilation pipe 19 and the blowing head 21, auxiliary combustion is convenient and the combustion effect is increased. The other end of the ventilation pipe 19 passes through the support frame 17 and is connected to the blowing head 21. A feed port 12 is provided at the top of the feed pipe 8, and a material distribution component 13 is arranged in the feed port 12.

[0028] Specifically, a first motor 9 is fixedly connected to one side of the feed pipe 8, a first rotating shaft 10 is fixedly connected to the output end of the first motor 9, the first rotating shaft 10 passes through the feed pipe 8 and is located inside the feed pipe 8, and a transmission roller 11 is fixedly connected to the other end of the first rotating shaft 10.

[0029] By adopting the above technical solution, the biomass particles can be transported conveniently through the first motor 9, the first rotating shaft 10 and the conveying roller, so as to facilitate the continuous combustion operation.

[0030] Specifically, the material dividing component 13 includes a second motor 131, the second motor 131 is fixedly connected to one side of the feed port 12, the output end of the second motor 131 is fixedly connected to a second rotating shaft 132, one side of the inner wall of the feed port 12 is fixedly connected to a bearing 133, the other end of the second rotating shaft 132 is movably inserted into the bearing 133, the outer surface of the second rotating shaft 132 is fixedly connected to a rotating roller 134, and the outer surface of the rotating roller 134 is fixedly connected to a plurality of material dividing plates 135.

[0031] By adopting the above technical solution, through the second motor 131, the second rotating shaft 132, the rotating roller 134 and the dividing plate 135, a large dose of biomass particles can be conveniently placed for use, avoiding blockage and reducing workload.

[0032] Specifically, a filter screen 7 is clamped on the inner wall of the combustion furnace 1, a smoke alarm 14 is fixedly connected to one side of the combustion furnace 1, a support rod 15 is fixedly connected to the top of the feed pipe 8, a warning light 16 is fixedly connected to the top of the support rod 15, a storage box 22 is fixedly connected to one side of the support frame 17, a record sheet 23 and a record pen 24 are placed in the storage box 22, a controller 25 is fixedly connected to one side of the feed pipe 8, and the controller 25 is electrically connected to the igniter 3, the heat exchanger 5, the first motor 9, the second motor 131, the smoke alarm 14, the warning light 16 and the fan 18 through wires.

[0033] By adopting the above technical solution, the smoke alarm 14 and the warning light 16 can be used to remind the staff of emergencies, and the record sheet 23 and the record sheet 23 can be used to record the combustion situation for comparison and viewing.

[0034] The working principle of the utility model is as follows: when in use, the staff can put a large dose of biomass particles into the feed port 12, and power it through an external power supply. The controller 25 controls the second motor 131 to work, drives the second rotating shaft 132 to rotate, drives the rotating roller 134 to rotate, drives the dividing plate 135 to rotate, drives the biomass particles to fall evenly, avoids blockage, is convenient for long-term use, reduces workload, and the biomass particles fall into the feed pipe 8. The controller 25 controls the first motor 9 to work, drives the first rotating shaft 10 to rotate, drives the transmission roller 11 to rotate, and transports the biomass particles. The biomass particles fall into the combustion chamber 2 above;

[0035] When a certain amount of dust accumulates, it falls into the combustion chamber 2 below. The controller 25 controls the igniter 3 to operate and perform ignition and combustion operations. The controller 25 controls the fan 18 to exhaust air, which is blown out through the ventilation pipe 19 at the blowing head 21, which is convenient for auxiliary combustion operations. The dust is filtered through the filter screen 7. The controller 25 controls the smoke alarm 14 and the warning light 16 to operate, which is convenient for reminding the staff in case of emergencies. The staff can record the combustion conditions on the record sheet 23 for easy viewing and comparison.

[0036] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A biomass particle dual combustion chamber burner, comprising a combustion furnace (1), characterized in that: The top of the combustion furnace (1) is fixedly connected to a support column (4), the top of the support column (4) is fixedly connected to a heat exchanger (5), the top of the combustion furnace (1) is provided with an exhaust port (6), the top of the exhaust port (6) is connected to the input end of the heat exchanger (5), both sides of the combustion furnace (1) are fixedly connected to combustion chambers (2), one side of the two combustion chambers (2) is fixedly connected to an igniter (3), one side of the combustion furnace (1) is fixedly connected to a feed pipe (8) and a support frame (17), A fan (18) is fixedly connected to one side of the support frame (17), and a ventilation pipe (19) is fixedly connected to the output end of the fan (18). A storage groove (20) is provided on one side of the inner wall of the combustion furnace (1), and a blow head (21) is fixedly connected to one side of the storage groove (20). The other end of the ventilation pipe (19) passes through the support frame (17) and is connected to the blow head (21). A feed port (12) is provided on the top of the feed pipe (8), and a material distribution component (13) is arranged in the feed port (12).

2. A biomass particle dual combustion chamber burner according to claim 1, characterized in that: A first motor (9) is fixedly connected to one side of the feed pipe (8); an output end of the first motor (9) is fixedly connected to a first rotating shaft (10); the first rotating shaft (10) passes through the feed pipe (8) and is located inside the feed pipe (8); and the other end of the first rotating shaft (10) is fixedly connected to a transmission roller (11).

3. A biomass particle dual combustion chamber burner according to claim 1, characterized in that: The material distribution component (13) comprises a second motor (131), the second motor (131) is fixedly connected to one side of the feed port (12), the output end of the second motor (131) is fixedly connected to a second rotating shaft (132), one side of the inner wall of the feed port (12) is fixedly connected to a bearing (133), the other end of the second rotating shaft (132) is movably inserted into the bearing (133), the outer surface of the second rotating shaft (132) is fixedly connected to a rotating roller (134), and the outer surface of the rotating roller (134) is fixedly connected to a plurality of material distribution plates (135).

4. The biomass particle dual combustion chamber burner according to claim 1, characterized in that: A filter screen (7) is clamped on the inner wall of the combustion furnace (1), a smoke alarm (14) is fixedly connected to one side of the combustion furnace (1), a support rod (15) is fixedly connected to the top of the feed pipe (8), and a warning light (16) is fixedly connected to the top of the support rod (15).

5. The biomass particle dual combustion chamber burner according to claim 1, characterized in that: A storage box (22) is fixedly connected to one side of the support frame (17), and a recording sheet (23) and a recording pen (24) are placed in the storage box (22).

6. The biomass particle dual combustion chamber burner according to claim 1, characterized in that: A controller (25) is fixedly connected to one side of the conveying pipe (8), and the controller (25) is electrically connected to the igniter (3), the heat exchanger (5), the first motor (9), the second motor (131), the smoke alarm (14), the warning light (16) and the fan (18) through wires.

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