Multi-stage combustion household garbage high-temperature pyrolysis double-rotation gasification furnace

Abstract

The utility model discloses a multi-stage combustion household garbage high-temperature pyrolysis double-rotation gasification furnace, and relates to the technical field of gasification furnace equipment. The multi-stage combustion household garbage high-temperature pyrolysis double-rotation gasification furnace comprises a bottom frame and a functional mechanism, the functional mechanism comprises a connecting frame and a collecting frame, the connecting frame is arranged at the top of the bottom frame in a communicating mode, a supporting frame is arranged at the top of the connecting frame in a communicating mode, a gasification furnace body is fixedly connected to the top of the supporting frame, and a grinding frame is fixedly connected to the interior of the connecting frame; and a linkage shaft slidably penetrates through the inner bottom surface of the grinding frame. When the multi-stage combustion household garbage high-temperature pyrolysis double-rotation gasification furnace is used, an existing gas storage device is effectively connected with an exhaust pipe, meanwhile, an air pump, a first motor and a second motor are controlled to be started, waste discharged by the gasification furnace body can effectively slide to the top of a grinding base under blocking of a shielding plate, and then the waste is discharged to the top of the grinding base under driving of the first motor. The first motor can drive the linkage shaft to rotate through the bevel gear.

Description

Technical Field

[0001] The utility model relates to the technical field of gasification furnace equipment, in particular to a multi-stage combustion domestic garbage high-temperature pyrolysis double-cyclone gasification furnace. Background Art

[0002] The gasifier is composed of a barrel, a purification device, a pipeline, a stove and other parts. The biomass fuel passes through the gasification chamber and, under closed oxygen-deficient conditions, produces a combustible gas through dry distillation, pyrolysis and chemical oxidation reactions. With the support of nitrogen and the assistance of oxygen, an ideal combustion effect is achieved.

[0003] However, in the prior art, after the residues of the multi-stage combustion gasifier are discharged, some unburned materials will still remain, which will cause the discharged materials to still produce some usable gas resources. At the same time, the accumulation of gas resources will bring great safety hazards to the equipment and the surrounding environment. In addition, the discharged waste is not convenient to be processed in the first time due to the high temperature, which will affect the actual use efficiency of the equipment. Utility Model Content

[0004] The utility model provides a multi-stage combustion domestic waste high-temperature pyrolysis double-cyclone gasification furnace, which can fully utilize resources after use, and can more effectively prevent the accumulation of dangerous gases, effectively improve the actual safety effect of the equipment, and can facilitate the collection and treatment of waste.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a multi-stage combustion domestic waste high-temperature pyrolysis double-cyclone gasification furnace, comprising: a bottom frame;

[0006] Functional mechanism, the functional mechanism comprises a connecting frame and a collecting frame, the connecting frame is connected and arranged on the top of the bottom frame, the top of the connecting frame is connected and arranged with a supporting frame, the top of the supporting frame is fixedly connected with a gasifier body, the inside of the connecting frame is fixedly connected with a grinding frame, the inner bottom surface of the grinding frame is slidably penetrated by a linkage shaft, the bottom end of the linkage shaft is rotatably connected with the inner bottom surface of the bottom frame, the top end of the linkage shaft is fixedly connected with a grinding seat, the inner surface wall of the grinding frame is fixedly connected with a grinding ring, the outer surface of one side of the grinding ring is connected and arranged with an air intake frame, and the collecting frame is placed on one side of the bottom frame; and

[0007] The gas delivery mechanism includes a mounting frame, the mounting frame is fixedly connected to the outer surface of one side of the connecting frame, an air pump is fixedly connected to the inner bottom surface of the mounting frame, an output end of the air pump is connected to an air injection pipe, one end of the air injection pipe extends to the inside of the air intake frame.

[0008] As a multi-stage combustion domestic waste high-temperature pyrolysis double-cyclone gasification furnace of the utility model, a feed port is provided on the top of the grinding frame, and a shield is fixedly connected to the inner surface wall on one side of the feed port.

[0009] As a multi-stage combustion domestic waste high-temperature pyrolysis double-cyclone gasification furnace of the utility model, the top and bottom of the connection frame are both open structures, and the top of the connection frame is connected to an exhaust pipe, and one end of the exhaust pipe extends to the outside of the support frame.

[0010] As a multi-stage combustion domestic waste high-temperature pyrolysis double-cyclone gasification furnace of the utility model, the bottom of the grinding frame is connected to a discharge frame, and one end of the discharge frame extends to the outside of the bottom frame.

[0011] As a multi-stage combustion domestic waste high-temperature pyrolysis double-cyclone gasification furnace of the utility model, the bottom surface of the bottom frame is fixedly connected to a first motor, the output end of the first motor is sleeved with a bevel gear, the outer surface of the linkage shaft is also sleeved with a bevel gear, and the two bevel gears are meshed.

[0012] As a multi-stage combustion high-temperature pyrolysis double-cyclone gasification furnace for domestic waste, the outer surface of one side of the bottom frame is fixedly connected to a fixed frame, and support rollers are rotatably connected between the inner walls on both sides of the fixed frame. A conveyor belt is sleeved between the outer surfaces of the two support rollers, and a linkage gear is sleeved on the outer surface of one of the support rollers and located outside the fixed frame. A second motor is fixedly connected to the outer surface of one side of the fixed frame, and a linkage gear is also sleeved on the output end of the second motor, and the two linkage gears are meshed.

[0013] The utility model provides a multi-stage combustion domestic waste high-temperature pyrolysis double-cyclone gasification furnace, which has the following beneficial effects:

[0014] When the multi-stage combustion domestic waste high-temperature pyrolysis double-cyclone gasification furnace is used, the exhaust pipe is effectively connected through the existing gas storage device, and the air pump, the first motor and the second motor are controlled to be started at the same time, so that the waste discharged from the gasification furnace body can effectively slide to the top of the grinding seat under the obstruction of the baffle, and then, driven by the first motor, the first motor can drive the linkage shaft to rotate through the bevel gear, so that the linkage shaft can effectively drive the grinding seat to rotate, and under the action of the rotating grinding seat, the waste on the top of the grinding seat can effectively slide to the contact point between the grinding ring and the grinding seat, so that the grinding ring and the grinding seat can fully grind and disperse the waste gas, and the gas is fed into the air through the air intake frame. The flowing airflow generated by the pump is injected into the grinding frame, and then under the high temperature of the waste itself, the residual material inside the waste can continue to release available gas, so that the available gas can be effectively transported to the existing gas storage equipment, so that the equipment can fully and effectively utilize the resources used. At the same time, when the ground and crushed waste moves to the discharge frame during the rotation of the grinding seat, the waste can be effectively transported to the conveyor belt through the discharge frame, and then, driven by the second motor, the conveyor belt can effectively transport the waste to the collection frame, so that the waste can be collected and processed conveniently, so that the equipment can efficiently realize its due functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front perspective view of the utility model;

[0016] Figure 2 It is a rear perspective view of the utility model;

[0017] Figure 3 It is a front view cutaway stereogram of the utility model;

[0018] Figure 4 It is a frontal unfolded stereogram of part of the structure of the utility model;

[0019] Figure 5 It is a three-dimensional diagram of a partial structure of the utility model when viewed from above.

[0020] In the figure: 1. bottom frame; 2. connecting frame; 3. grinding frame; 4. shield plate; 5. grinding ring; 6. grinding seat; 7. connecting shaft; 8. first motor; 9. air intake frame; 10. mounting frame; 11. air pump; 12. air injection pipe; 13. supporting frame; 14. exhaust pipe; 15. gasification furnace body; 16. discharge frame; 17. fixing frame; 18. supporting roller; 19. conveyor belt; 20. collection frame; 21. second motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0023] See also Figure 1-5 The utility model provides a technical solution: a multi-stage combustion domestic waste high-temperature pyrolysis double-cyclone gasification furnace, comprising: a bottom frame 1, a functional mechanism, the functional mechanism comprising a connecting frame 2 and a collecting frame 20, the connecting frame 2 is connected and arranged on the top of the bottom frame 1, the top of the connecting frame 2 is connected and arranged with a supporting frame 13, the top of the supporting frame 13 is fixedly connected with a gasification furnace body 15, the inside of the connecting frame 2 is fixedly connected with a grinding frame 3, the inner bottom surface of the grinding frame 3 is slidably penetrated with a linkage shaft 7, the bottom end of the linkage shaft 7 and the inner bottom surface of the bottom frame 1 are connected. Rotationally connected, the top of the connecting shaft 7 is fixedly connected to the grinding seat 6, the inner surface wall of the grinding frame 3 is fixedly connected to the grinding ring 5, the outer surface of one side of the grinding ring 5 is connected to an air intake frame 9, the collecting frame 20 is placed on one side of the bottom frame 1, and a gas delivery mechanism, the gas delivery mechanism includes a mounting frame 10, the mounting frame 10 is fixedly connected to the outer surface of one side of the connecting frame 2, the inner bottom surface of the mounting frame 10 is fixedly connected to an air pump 11, the output end of the air pump 11 is connected to an air injection pipe 12, and one end of the air injection pipe 12 extends to the inside of the air intake frame 9.

[0024] In this embodiment: the establishment of the bottom frame 1 provides an installation foundation for the installation of other functional components of the equipment, and at the same time enables the equipment to be stably placed at the designated place of use; the establishment of the connecting frame 2 cooperates with the support frame 13 to facilitate the installation and setting of other functional components of the equipment; the establishment of the collection frame 20 can effectively store waste; the establishment of the gasifier body 15 enables the equipment to normally perform its functions; the establishment of the grinding frame 3 provides a temporary storage space for waste; the establishment of the connecting shaft 7 facilitates the installation and setting of the grinding seat 6, and at the same time enables the first motor 8 to effectively drive the grinding seat 6 to rotate; the establishment of the grinding ring 5 cooperates with the grinding seat 6 to effectively disperse the waste, so that the residual material can be fully utilized; the establishment of the air intake frame 9 allows the flowing airflow generated by the air pump 11 to be effectively injected into the grinding frame 3; the establishment of the air pump 11 provides the flowing airflow required for the normal operation of the equipment; the establishment of the air injection pipe 12 enables the air pump 11 to effectively inject the flowing airflow into the air intake frame 9.

[0025] Specifically, a feed port is provided at the top of the grinding frame 3, and a shield plate 4 is fixedly connected to the inner surface wall on one side of the feed port.

[0026] In this embodiment, the waste generated by the gasification furnace body 15 can be effectively injected into the grinding frame 3 through the feed port, and the shield plate 4 is set up to prevent the waste from being directly discharged through the discharge frame 16 .

[0027] Specifically, the top and bottom of the connection frame 2 are both open structures, and the top of the connection frame 2 is connected to an exhaust pipe 14 , and one end of the exhaust pipe 14 extends to the outside of the support frame 13 .

[0028] In this embodiment, the exhaust pipe 14 is set up to effectively collect available resources.

[0029] Specifically, a discharge frame 16 is provided at the bottom of the grinding frame 3 , and one end of the discharge frame 16 extends to the outside of the bottom frame 1 .

[0030] In this embodiment, the waste discharge frame 16 is provided to effectively discharge the waste after grinding.

[0031] Specifically, the bottom surface of the bottom frame 1 is fixedly connected with the first motor 8 , the output end of the first motor 8 is sleeved with a bevel gear, and the outer surface of the linkage shaft 7 is also sleeved with a bevel gear, and the two bevel gears are meshed.

[0032] In this embodiment: the first motor 8 is provided to provide the power required for the rotation of the linkage shaft 7, and the bevel gear is provided to enable the first motor 8 to effectively drive the linkage shaft 7 to rotate.

[0033] Specifically, a fixed frame 17 is fixedly connected to the outer surface of one side of the bottom frame 1, and support rollers 18 are rotatably connected between the inner walls on both sides of the fixed frame 17. A conveyor belt 19 is sleeved between the outer surfaces of the two support rollers 18, and a linkage gear is sleeved on the outer surface of one of the support rollers 18 and located outside the fixed frame 17. A second motor 21 is fixedly connected to the outer surface of one side of the fixed frame 17, and a linkage gear is also sleeved on the output end of the second motor 21, and the two linkage gears are meshed.

[0034] In the present embodiment: the establishment of the fixed frame 17 facilitates the installation of other functional components of the equipment, and the establishment of the support roller 18 facilitates the installation of the conveyor belt 19, so that the conveyor belt 19 can effectively transport the waste to the collection frame 20, and the establishment of the second motor 21 provides the power required for the rotation of the support roller 18 through the linkage gear.

[0035] When in use, the exhaust pipe 14 is effectively connected through the existing gas storage equipment, and the air pump 11, the first motor 8 and the second motor 21 are controlled to start at the same time, so that under the obstruction of the baffle 4, the waste discharged from the gasification furnace body 15 can effectively slide to the top of the grinding seat 6, and then, driven by the first motor 8, the first motor 8 can drive the linkage shaft 7 to rotate through the bevel gear, so that the linkage shaft 7 can effectively drive the grinding seat 6 to rotate, and under the action of the rotating grinding seat 6, the waste on the top of the grinding seat 6 can effectively slide to the contact point between the grinding ring 5 and the grinding seat 6, so that the grinding ring 5 and the grinding seat 6 can fully grind and disperse the waste gas, and the flowing airflow generated by the air pump 11 is injected into the grinding frame 3 through the air intake frame 9, and then under the high temperature of the waste itself, the residual material inside the waste can continue to release usable gas. , so that the available gas can be effectively transported to the inside of the existing gas storage equipment, so that the equipment can make full use of the resources used, and at the same time, when the ground and crushed waste moves to the discharge frame 16 during the rotation of the grinding seat 6, the waste can be effectively transported to the conveyor belt 19 through the discharge frame 16, and then driven by the second motor 21, the conveyor belt 19 can effectively transport the waste to the collection frame 20, so that the waste can be collected and processed conveniently, so that the equipment can efficiently realize its functions. The control method of the utility model is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and wiring layout in detail.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-stage combustion domestic waste high temperature pyrolysis double cyclone gasification furnace, characterized in that: include: Bottom frame (1); A functional mechanism, the functional mechanism comprising a connecting frame (2) and a collecting frame (20), the connecting frame (2) being connected and arranged at the top of the bottom frame (1), the connecting frame (2) being connected and arranged at the top of the supporting frame (13), the top of the supporting frame (13) being fixedly connected to a gasification furnace body (15), the connecting frame (2) being fixedly connected to a grinding frame (3) inside, a linkage shaft (7) slidingly passing through the bottom surface of the grinding frame (3), the bottom end of the linkage shaft (7) being rotatably connected to the bottom surface of the bottom frame (1), the top end of the linkage shaft (7) being fixedly connected to a grinding seat (6), the inner surface wall of the grinding frame (3) being fixedly connected to a grinding ring (5), the outer surface of one side of the grinding ring (5) being connected and arranged to be connected to an air intake frame (9), the collecting frame (20) being placed on one side of the bottom frame (1); and A gas delivery mechanism, the gas delivery mechanism comprising a mounting frame (10), the mounting frame (10) being fixedly connected to an outer surface of one side of a connecting frame (2), an air pump (11) being fixedly connected to an inner bottom surface of the mounting frame (10), an output end of the air pump (11) being connected to an air injection pipe (12), one end of the air injection pipe (12) extending to the interior of an air intake frame (9).

2. The multi-stage combustion high-temperature pyrolysis double-cyclone gasification furnace for domestic waste according to claim 1, characterized in that: A feed inlet is provided at the top of the grinding frame (3), and a shield (4) is fixedly connected to the inner surface wall on one side of the feed inlet.

3. The multi-stage combustion high-temperature pyrolysis double-cyclone gasification furnace for domestic waste according to claim 2, characterized in that: The top and bottom of the connection frame (2) are both open structures, and an exhaust pipe (14) is provided in communication with the top of the connection frame (2), with one end of the exhaust pipe (14) extending to the outside of the support frame (13).

4. The multi-stage combustion high-temperature pyrolysis double-cyclone gasification furnace for domestic waste according to claim 3, characterized in that: The bottom of the grinding frame (3) is connected to a discharge frame (16), and one end of the discharge frame (16) extends to the outside of the bottom frame (1).

5. The multi-stage combustion high-temperature pyrolysis double-cyclone gasification furnace for domestic waste according to claim 4, characterized in that: The bottom surface of the bottom frame (1) is fixedly connected to a first motor (8), an output end of the first motor (8) is sleeved with a bevel gear, and the outer surface of the linkage shaft (7) is also sleeved with a bevel gear, and the two bevel gears are meshed.

6. The multi-stage combustion high-temperature pyrolysis double-cyclone gasification furnace for domestic waste according to claim 5, characterized in that: A fixed frame (17) is fixedly connected to the outer surface of one side of the bottom frame (1), support rollers (18) are rotatably connected between the inner surface walls on both sides of the fixed frame (17), a conveyor belt (19) is sleeved between the outer surfaces of the two support rollers (18), a linkage gear is sleeved on the outer surface of one of the support rollers (18) and located outside the fixed frame (17), a second motor (21) is fixedly connected to the outer surface of one side of the fixed frame (17), an output end of the second motor (21) is also sleeved with a linkage gear, and the two linkage gears are meshed.

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