Efficient gasifier device

Abstract

The utility model relates to the technical field of gasification furnaces, and particularly discloses an efficient gasification furnace device which comprises a base, a furnace body, a feeding pipe and a gas outlet pipe, the furnace body is fixedly installed above the base, the feeding pipe is arranged at the top of the furnace body, the gas outlet pipe is arranged on the side edge of the furnace body, a box body is fixedly installed on the base, and a gas outlet pipe is arranged on the box body. The box body is provided with a pump body communicated with the box body, an outlet of the pump body is provided with a connecting pipe, the side edge of the furnace body is fixedly provided with a spraying disc, the spraying disc is annular, spraying holes of the spraying disc are communicated with the furnace body, the connecting pipe is connected with the spraying disc, and the gas outlet pipe is provided with a backflow pipe. According to the gasification furnace, part of combustible gas can flow back into the gasification furnace again, flowing and mixing of the gas in the gasification furnace can be improved, raw materials make more sufficient contact with a gasification agent, then the gasification reaction rate and efficiency are improved, meanwhile, the gas outlet efficiency of the combustible gas can be improved, and practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of gasifiers, and in particular relates to a high-efficiency gasifier device. Background Art

[0002] A gasifier is a device that can convert solid or liquid fuel into combustible gas through high-temperature gasification reaction. By high-temperature heating, solid or liquid fuel undergoes pyrolysis and gasification reaction in an oxygen-deficient or limited oxygen environment, thereby converting the fuel into combustible gas. This process aims to improve energy utilization efficiency and reduce harmful emissions. It not only improves fuel utilization, but also has the characteristics of environmental protection and high efficiency. It is an important part of modern energy conversion technology.

[0003] Although the existing gasifier device can realize the gasification process of raw materials, it is insufficient in gas fluidity, which may lead to insufficient contact between the raw materials and the gasifying agent, thereby affecting the rate and efficiency of the gasification reaction. Improvements are needed. For this purpose, a high-efficiency gasifier device is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a high-efficiency gasifier device which can reflux part of the combustible gas into the gasifier again, thereby helping to increase the flow and mixing of the gas in the gasifier, making the contact between the raw material and the gasifying agent more complete, improving the rate and efficiency of the gasification reaction, and improving the gas outlet efficiency of the combustible gas.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-efficiency gasification furnace device, including a base, a furnace body, a feeding pipe and an air outlet pipe, the furnace body is fixedly installed above the base, the feeding pipe is arranged on the top of the furnace body, the air outlet pipe is arranged on the side of the furnace body, a box body is fixedly installed on the base, a pump body connected to the box body is arranged on the box body, a connecting pipe is arranged at the outlet of the pump body, a spray plate is fixedly installed on the side of the furnace body, the spray plate is arranged in a ring shape, and the spray hole of the spray plate is connected to the furnace body, the connecting pipe is connected to the spray plate, a return pipe is arranged on the air outlet pipe, a circular ring is arranged on the side of the furnace body close to the box body, the circular ring is arranged in a hollow shape, the return pipe is connected to the circular ring, and the circular ring is provided with evenly distributed transverse pipes, and the transverse pipes are connected to the side of the furnace body.

[0006] As a further description of the above scheme: by setting the coordination between the base, furnace body, air outlet pipe, box body, pump body, connecting pipe, spray plate, reflux pipe, ring, cross pipe and switch valve, part of the combustible gas can be refluxed into the gasifier again, which helps to increase the flow and mixing of the gas in the gasifier, so that the contact between the raw material and the gasifying agent is more complete, thereby improving the rate and efficiency of the gasification reaction, and also can improve the gas outlet efficiency of the combustible gas, which is highly practical.

[0007] Preferably, the feeding pipe, the air outlet pipe, and the return pipe are all provided with switch valves.

[0008] As a further description of the above solution: a switch valve is set to control the switch and flow of the feeding pipe, the air outlet pipe, and the return pipe.

[0009] Preferably, a rotating rod is rotatably arranged in the furnace body, stirring rods which are evenly distributed and symmetrical are fixedly mounted on the rotating rod, symmetrical inclined plates are fixedly mounted on the stirring rods, and driving parts are arranged on the base and the furnace body.

[0010] As a further description of the above scheme: by setting up the cooperation between the rotating rod, the stirring rod and the driving part, the solid or liquid fuel in the furnace body can be broken up, further improving the contact effect between the raw material and the gasification agent, thereby effectively improving the rate and efficiency of the gasification reaction.

[0011] Preferably, the driving member includes a motor fixedly mounted on a base, a driving wheel fixedly mounted on an output shaft of the motor, a driven wheel rotatably arranged on the side of the furnace body, and a belt sleeved on the driving wheel and the driven wheel, wherein the belt is respectively connected to the driving wheel and the driven wheel for transmission, and the end of the rotating rod is fixedly mounted on the middle of the driven wheel.

[0012] As a further description of the above solution: the components in the driving member and the positional relationship of the components are described.

[0013] Preferably, the inclined plate is provided with evenly distributed through holes.

[0014] As a further description of the above solution: providing a through hole on the inclined plate can reduce the resistance when the inclined plate rotates.

[0015] Preferably, a controller is provided on the base, and the controller is electrically connected to the pump body, the multiple switch valves and the motor respectively.

[0016] As a further description of the above scheme: setting a controller can realize automatic control of device elements.

[0017] In summary, compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. In the utility model, by setting the cooperation between the base, furnace body, gas outlet pipe, box body, pump body, connecting pipe, spray plate, reflux pipe, ring, cross pipe and switch valve, part of the combustible gas can be refluxed into the gasifier again, which helps to increase the flow and mixing of the gas in the gasifier, so that the contact between the raw material and the gasifying agent is more sufficient, thereby improving the rate and efficiency of the gasification reaction, and also can improve the gas outlet efficiency of the combustible gas, and has strong practicality.

[0019] 2. In the utility model, by setting the cooperation between the rotating rod, the stirring rod and the driving part, the solid or liquid fuel in the furnace body can be dispersed, the contact effect between the raw material and the gasifying agent is further improved, and the rate and efficiency of the gasification reaction are effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0021] Figure 2 It is a partial structural diagram of the utility model;

[0022] Figure 3 It is a side plan view of the utility model;

[0023] Figure 4 This is a structural diagram of the rotating rod, stirring rod and inclined plate of the utility model.

[0024] Legend:

[0025] 1. Base; 2. Furnace body; 3. Exhaust pipe; 4. Box body; 5. Pump body; 6. Connecting pipe; 7. Spray plate; 8. Reflux pipe; 9. Ring; 10. Horizontal pipe; 11. Rotating rod; 12. Stirring rod; 13. Driving part; 131. Motor; 132. Driving wheel; 133. Driven wheel; 134. Belt; 14. Through hole; 15. Inclined plate; 16. Feeding pipe. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-4 , the utility model provides a technical solution:

[0028] A high-efficiency gasification furnace device includes a base 1, a furnace body 2, a feeding pipe 16 and an air outlet pipe 3. The furnace body 2 is fixedly installed above the base 1, the feeding pipe 16 is arranged on the top of the furnace body 2, and the air outlet pipe 3 is arranged on the side of the furnace body 2. A box body 4 is fixedly installed on the base 1, and a pump body 5 connected to the box body 4 is arranged on the box body 4. A connecting pipe 6 is arranged at the outlet of the pump body 5. A spray disc 7 is fixedly installed on the side of the furnace body 2. The spray disc 7 is arranged in an annular shape, and the spray hole of the spray disc 7 is connected to the furnace body 2. The connecting pipe 6 is connected to the spray disc 7. A return pipe 8 is arranged on the air outlet pipe 3. A circular ring 9 is arranged on the side of the furnace body 2 close to the box body 4. The circular ring 9 is arranged in a hollow shape. The return pipe 8 is connected to the circular ring 9. The circular ring 9 is provided with evenly distributed transverse pipes 10, and the transverse pipes 10 are connected to the side of the furnace body 2.

[0029] When in use, the furnace body 2 is fixed above the base 1 for loading and gasification reaction. The raw materials are added to the furnace body 2 through the feeding pipe 16 for heating and gasification. During the gasification process, the generated combustible gas is discharged through the gas outlet pipe 3 for utilization. The box body 4 on the base 1 is used to store the gasifying agent. The gasifying agent is pumped into the connecting pipe 6 through the pump body 5 and evenly sprayed into the furnace body 2 through the annular spray plate 7 to replenish the gasifying agent in the furnace body 2 and enhance the gasification effect. Part of the combustible gas can be discharged through the reflux pipe 8 and the horizontal pipe 10 on the ring 9. It flows back to the furnace body 2 to increase the flow and mixing of the gas in the furnace body 2. When the gas flows, it drives the gasifying agent to flow in the furnace body 2, so that the raw material and the gasifying agent are in contact more fully, thereby improving the gasification efficiency and the gas outlet efficiency. The gasifier device can reflow part of the combustible gas into the gasifier again, which helps to increase the flow and mixing of the gas in the gasifier, so that the raw material and the gasifying agent are in contact more fully, thereby improving the rate and efficiency of the gasification reaction, and at the same time can also improve the gas outlet efficiency of the combustible gas, and has strong practicality.

[0030] The feeding pipe 16, the air outlet pipe 3, and the return pipe 8 are all provided with switch valves;

[0031] Switch valves are provided on the feeding pipe 16, the gas outlet pipe 3 and the reflux pipe 8. These valves can realize the addition of raw materials, the discharge of combustible gas and the regulation of reflux gas, and can flexibly control the gasification process to ensure the stability and controllability of the gas flow in the furnace body 2.

[0032] A rotating rod 11 is rotatably arranged in the furnace body 2, and stirring rods 12 that are evenly distributed and symmetrical are fixedly installed on the rotating rod 11, and symmetrical inclined plates 15 are fixedly installed on the stirring rods 12. A driving member 13 is arranged on the base 1 and the furnace body 2, and the driving member 13 includes a motor 131 fixedly installed on the base 1, a driving wheel 132 fixedly installed on the output shaft of the motor 131, a driven wheel 133 rotatably arranged on the side of the furnace body 2, and a belt 134 sleeved on the driving wheel 132 and the driven wheel 133, and the belt 134 is respectively connected to the driving wheel 132 and the driven wheel 133 in transmission, and the end of the rotating rod 11 is fixedly installed with the middle of the driven wheel 133;

[0033] A rotatable rotating rod 11 is provided in the furnace body 2, and a symmetrical stirring rod 12 and an inclined plate 15 are installed on the rotating rod 11. The motor 131 drives the driving wheel 132 and the driven wheel 133 through the belt 134, thereby driving the rotating rod 11 to rotate, and the stirring rod 12 and the inclined plate 15 rotate accordingly, breaking up and stirring the raw materials in the furnace body 2, further improving the contact effect between the raw materials and the gasifying agent, thereby effectively improving the rate and efficiency of the gasification reaction.

[0034] The inclined plate 15 is provided with evenly distributed through holes 14;

[0035] The through holes 14 provided on the inclined plate 15 can reduce the resistance when the inclined plate 15 rotates.

[0036] A controller is provided on the base 1, and the controller is electrically connected to the pump body 5, the plurality of switch valves and the motor 131 respectively;

[0037] The controller is electrically connected to the pump body 5, multiple groups of switch valves and the motor 131 to achieve precise control of the gasification process. Through a preset program, the controller can automatically adjust parameters such as the injection amount of the gasifying agent, the addition speed of the raw materials, and the reflux ratio of the gas to ensure that the gasifier operates in the optimal state, thereby improving the overall gasification efficiency and energy utilization.

[0038] Working principle:

[0039] When in use, the furnace body 2 is fixed above the base 1 for loading and gasification reaction. The raw materials are added to the furnace body 2 through the feeding pipe 16 for heating and gasification. During the gasification process, the generated combustible gas is discharged through the gas outlet pipe 3 for utilization. The box body 4 on the base 1 is used to store the gasifying agent. The gasifying agent is pumped into the connecting pipe 6 through the pump body 5 and evenly sprayed into the furnace body 2 through the annular spray plate 7 to replenish the gasifying agent in the furnace body 2 and enhance the gasification effect. Part of the combustible gas can flow back to the furnace body 2 through the reflux pipe 8 and the horizontal pipe 10 on the ring 9 to increase the flow and mixing of the gas in the furnace body 2. When the gas flows, it drives the gasifying agent to flow in the furnace body 2, so that the raw materials and the gasifying agent are in contact more fully, thereby improving the gasification efficiency and the gas outlet efficiency.

[0040] The feed pipe 16, the gas outlet pipe 3 and the return pipe 8 are all provided with switch valves, which can realize the addition of raw materials, the discharge of combustible gas and the regulation of return gas, and can flexibly control the gasification process to ensure the stability and controllability of the gas flow in the furnace body 2;

[0041] A rotatable rotating rod 11 is arranged in the furnace body 2, and a symmetrical stirring rod 12 and an inclined plate 15 are mounted on the rotating rod 11. The motor 131 drives the driving wheel 132 and the driven wheel 133 through the belt 134, thereby driving the rotating rod 11 to rotate, and the stirring rod 12 and the inclined plate 15 rotate accordingly, so as to break up and stir the raw materials in the furnace body 2, further improve the contact effect between the raw materials and the gasifying agent, and thus effectively improve the rate and efficiency of the gasification reaction;

[0042] The controller is electrically connected to the pump body 5, the plurality of switch valves and the motor 131 to achieve precise control of the gasification process. Through a preset program, the controller can automatically adjust the injection amount of the gasifying agent, the addition speed of the raw materials, the reflux ratio of the gas and other parameters to ensure that the gasifier operates in the optimal state, thereby improving the overall gasification efficiency and energy utilization rate;

[0043] The gasifier device can reflux part of the combustible gas into the gasifier again, which helps to increase the flow and mixing of the gas in the gasifier, so that the contact between the raw material and the gasifying agent is more complete, thereby improving the rate and efficiency of the gasification reaction, and also can improve the gas outlet efficiency of the combustible gas, and has strong practicality.

[0044] 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 high-efficiency gasification furnace device, comprising a base (1), a furnace body (2), a feeding pipe (16) and an exhaust pipe (3), characterized in that: The furnace body (2) is fixedly mounted above the base (1), the feeding pipe (16) is arranged on the top of the furnace body (2), the air outlet pipe (3) is arranged on the side of the furnace body (2), a box body (4) is fixedly mounted on the base (1), a pump body (5) connected to the box body (4) is arranged on the box body (4), a connecting pipe (6) is arranged at the outlet of the pump body (5), a spray plate (7) is fixedly mounted on the side of the furnace body (2), and the spray plate (7) is arranged as a ring The furnace body (2) is a furnace body having a plurality of outer shells and a plurality of outer shells, and the outer shells (5) are provided with a plurality of outer shells and a plurality of outer shells. The furnace body (2) is provided with a plurality of outer shells and a plurality of outer shells. The furnace body (2) is provided with a plurality of outer shells and a plurality of outer shells. The furnace body (2) is provided with a plurality of outer shells and a plurality of outer shells. The furnace body (2) is provided with a plurality of outer shells and a plurality of outer shells. The furnace body (2) is provided with a plurality of outer shells and a plurality of outer shells. The furnace body (2) is provided with a plurality of outer shells and a plurality of outer shells. The furnace body (2) is provided with a plurality of outer shells and a plurality of outer shells.

2. The high-efficiency gasification furnace device according to claim 1, characterized in that: The feeding pipe (16), the air outlet pipe (3), and the return pipe (8) are all provided with switch valves.

3. The high-efficiency gasification furnace device according to claim 1, characterized in that: A rotating rod (11) is rotatably arranged in the furnace body (2), and evenly distributed and symmetrical stirring rods (12) are fixedly mounted on the rotating rod (11), and symmetrical inclined plates (15) are fixedly mounted on the stirring rods (12). A driving member (13) is arranged on the base (1) and the furnace body (2).

4. The high-efficiency gasification furnace device according to claim 3, characterized in that: The driving member (13) comprises a motor (131) fixedly mounted on the base (1), a driving wheel (132) fixedly mounted on the output shaft of the motor (131), a driven wheel (133) rotatably arranged on the side of the furnace body (2), and a belt (134) sleeved on the driving wheel (132) and the driven wheel (133), wherein the belt (134) is respectively connected to the driving wheel (132) and the driven wheel (133) in a transmission manner, and the end of the rotating rod (11) is fixedly mounted on the middle of the driven wheel (133).

5. The high-efficiency gasification furnace device according to claim 3, characterized in that: The inclined plate (15) is provided with evenly distributed through holes (14).

6. The high-efficiency gasification furnace device according to claim 1, characterized in that: The base (1) is provided with a controller, and the controller is electrically connected to the pump body (5), the plurality of switch valves and the motor (131) respectively.

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