Environment-friendly combustion furnace

Abstract

According to the technical scheme, the environment-friendly combustion furnace is characterized in that a combustion furnace body is included, one side of the combustion furnace body is provided with a first air inlet pipe, the first air inlet pipe penetrates through the interior of the combustion furnace body, the outer wall face of the first air inlet pipe is sleeved with a fixing ring, and a partition plate is fixedly installed in the fixing ring; a through hole is formed in one side of the partition plate, a rotating plate is arranged in the fixing ring, a rotating rod is fixedly installed on one side of the rotating plate, and the rotating plate is arranged in the fixing ring in a sleeved mode through the rotating rod and the through hole formed in one side of the partition plate. A plurality of ventilation holes are formed in one side of the partition plate and one side of the rotating plate, a rotating hole is formed in the outer wall face of the fixing ring, a rotating block is fixedly installed on the outer wall face of the rotating plate, the rotating block extends to the outside through the rotating hole, and a second air inlet pipe is arranged in the fixing ring in a sleeved mode. And the ventilation holes can be controlled by rotating the rotating plate.

Description

Technical Field

[0001] The utility model relates to the technical field of combustion furnaces, in particular to an environmentally friendly combustion furnace. Background Art

[0002] The original meaning of pot refers to a container for holding water heated on fire, and furnace refers to a place where fuel is burned. A boiler consists of two parts: a pot and a furnace. The hot water or steam produced in a boiler can directly provide the required heat energy for industrial production and people's lives, or it can be converted into mechanical energy through a steam power device, or mechanical energy can be converted into electrical energy through a generator. A boiler that provides hot water is called a hot water boiler, which is mainly used for life and also has a small number of applications in industrial production.

[0003] An energy-saving and environmentally friendly combustion furnace with publication number CN215951479U has the following defects during use:

[0004] The utility model transports smoke to the interior of the treatment mechanism through a smoke outlet pipe, connects the treatment mechanism and the smoke outlet pipe through a connecting block, seals the treatment mechanism and the smoke outlet pipe through a sealing groove and a sealing block, cools the smoke through a condensation water pipe to prevent damage to the activated carbon filter plate, and then treats the smoke through the activated carbon filter plate to prevent the smoke from polluting the environment, thereby making the combustion furnace more environmentally friendly. However, in actual use, the oxygen content required for the full combustion of different fuels is different. If the air intake cannot be adjusted, the specific use scope of the device will be limited. For this reason, we have proposed an environmentally friendly combustion furnace. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an environmentally friendly combustion furnace, which solves the problem that in actual use, different fuels have different oxygen contents required for full combustion, and the specific use range of the device will be limited if the air intake volume cannot be adjusted.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An environmentally friendly combustion furnace comprises a combustion furnace body, one side of the combustion furnace body is provided with a first air inlet pipe, the first air inlet pipe passes through the interior of the combustion furnace body, the outer wall surface of the first air inlet pipe is sleeved with a fixing ring, a partition is fixedly installed inside the fixing ring, a through hole is opened on one side of the partition, a rotating plate is arranged inside the fixing ring, a rotating rod is fixedly installed on one side of the rotating plate, the rotating plate is sleeved inside the fixing ring through the rotating rod and the through hole opened on one side of the partition, a plurality of ventilation holes are opened on one side of the partition and the rotating plate, a rotating hole is opened on the outer wall surface of the fixing ring, a rotating block is fixedly installed on the outer wall surface of the rotating plate, the rotating block extends to the outside through the rotating hole, and a second air inlet pipe is sleeved inside the fixing ring.

[0008] Preferably, a feeding hole is provided on the outer wall of the combustion furnace body, a fixing frame is fixedly installed on the outer wall of the combustion furnace body, sliding grooves are provided on the inner top and bottom surfaces of the fixing frame, and a side cover is sleeved inside the fixing frame.

[0009] Preferably, a handle is fixedly mounted on the outer wall of the side cover, and the top surface of the combustion furnace body has a first exhaust pipe, which passes through the top surface of the combustion furnace body, and is composed of a horizontal pipe and vertical pipes connected thereto at both ends.

[0010] Preferably, a filter box is fixedly mounted on the outer wall surface of the first exhaust pipe, and the outer wall surface of the filter box has a second exhaust pipe, and the second exhaust pipe passes through the interior of the filter box.

[0011] Preferably, a filter plate is fixedly installed inside the filter box, the filter plate is made of activated carbon, and a through hole is opened on the top surface of the filter plate.

[0012] Preferably, a connecting pipe is fixedly installed inside the second exhaust pipe, a filter pipe is sleeved inside the connecting pipe, and a wire mesh is fixedly installed inside the filter pipe.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] 1. By setting a rotating plate and designing the rotating plate and the ventilation holes, the alignment of the ventilation holes can be controlled by turning the rotating block to rotate the rotating plate, thereby controlling the amount of air entering. The second air inlet pipe can be connected to an external pressure pump to increase the amount of air entering during operation through external force.

[0015] 2. By setting up a filter box and designing the filter box, sufficient solvent can be added inside, and one end of the first exhaust pipe is extended into the solvent to filter out some soluble impurities produced after combustion. The design of the filter plate allows the porous structure of the activated carbon to further adsorb the flue gas, so that the exhausted flue gas contains less harmful impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the split structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the fixing ring structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the filter box structure of the utility model.

[0020] Figure numerals: 1. combustion furnace body; 2. first air inlet pipe; 3. fixing ring; 4. partition; 5. rotating plate; 6. rotating rod; 7. ventilation hole; 8. rotating hole; 9. rotating block; 10. second air inlet pipe; 11. feeding hole; 12. fixing frame; 13. side cover; 14. handle; 15. first exhaust pipe; 16. filter box; 17. second exhaust pipe; 18. filter plate; 19. connecting pipe; 20. filter pipe; 21. wire mesh. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] refer to Figure 1-Figure 4An environmentally friendly combustion furnace comprises a combustion furnace body 1, one side of the combustion furnace body 1 is provided with a first air inlet pipe 2, the first air inlet pipe 2 passes through the interior of the combustion furnace body 1, the outer wall surface of the first air inlet pipe 2 is sleeved with a fixing ring 3, a partition plate 4 is fixedly installed inside the fixing ring 3, one side of the partition plate 4 is provided with a through hole, a rotating plate 5 is arranged inside the fixing ring 3, a rotating rod 6 is fixedly installed on one side of the rotating plate 5, the rotating plate 5 is sleeved inside the fixing ring 3 through the rotating rod 6 and the through hole provided on one side of the partition plate 4, and one side of the partition plate 4 and the rotating plate 5 are A plurality of ventilation holes 7 are provided. Through the design of the rotating plate 5 and the ventilation holes 7, the alignment of the ventilation holes 7 can be controlled by turning the rotating block 9 to rotate the rotating plate 5, thereby controlling the amount of air entering. A rotating hole 8 is provided on the outer wall of the fixed ring 3. A rotating block 9 is fixedly installed on the outer wall of the rotating plate 5. The rotating block 9 extends to the outside through the rotating hole 8. A second air inlet pipe 10 is sleeved inside the fixed ring 3. The second air inlet pipe 10 can be connected to an external pressure pump, so that the amount of air entering during operation is increased by external force.

[0023] A loading hole 11 is provided on the outer wall of the combustion furnace body 1, and a fixing frame 12 is fixedly installed on the outer wall of the combustion furnace body 1. The inner top and bottom surfaces of the fixing frame 12 are provided with sliding grooves. A side cover 13 is sleeved inside the fixing frame 12. Through the design of the fixing frame 12 and the side cover 13, it is convenient for the staff to add fuel to the inside of the combustion furnace body 1 at any time, and the arc-shaped design of the side cover 13 can fit the shape of the combustion furnace body 1 tightly, and minimize the air exchange inside and outside the combustion furnace body 1 during operation. A handle 14 is fixedly installed on the outer wall of the side cover 13. The top surface of the combustion furnace body 1 has a first exhaust pipe 15, and the first exhaust pipe 15 passes through the top surface of the combustion furnace body 1. The first exhaust pipe 15 consists of a horizontal pipe and vertical pipes connected thereto at both ends. Through the design of the first exhaust pipe 15, on the one hand, the larger particles of debris produced by combustion can be deposited inside the first exhaust pipe 15 through the bending design, and on the other hand, the flue gas backflow can be avoided through the bending design to generate unnecessary safety hazards. The outer wall of the first exhaust pipe 15 is fixedly installed with a filter box 1 6. The outer wall of the filter box 16 has a second exhaust pipe 17, which passes through the interior of the filter box 16. Through the design of the filter box 16, sufficient dissolving liquid can be added inside, and one end of the first exhaust pipe 15 is extended into the dissolving liquid, so that some soluble impurities generated after combustion are filtered out. A filter plate 18 is fixedly installed inside the filter box 16. The material of the filter plate 18 is activated carbon. The top surface of the filter plate 18 is provided with a through hole. Through the design of the filter plate 18, the flue gas can be further adsorbed through the porous structure of the activated carbon, so that the exhaust flue gas contains less harmful impurities. A connecting pipe 19 is fixedly installed inside the second exhaust pipe 17. A filter pipe 20 is sleeved inside the connecting pipe 19. A wire mesh 21 is fixedly installed inside the filter pipe 20. Through the design of the wire mesh 21, on the one hand, the wire mesh 21 can be heated by the high temperature of the gas itself, so that the wire mesh 21 can be continuously heated to cause some harmful gases to be oxidized and reduced with the wire to become harmless gases. On the other hand, the water vapor contained can be removed by the heated wire.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly combustion furnace, comprising a combustion furnace body (1), characterized in that: A first air inlet pipe (2) is provided on one side of a combustion furnace body (1), the first air inlet pipe (2) passes through the interior of the combustion furnace body (1), a fixing ring (3) is sleeved on the outer wall surface of the first air inlet pipe (2), a partition (4) is fixedly installed inside the fixing ring (3), a through hole is provided on one side of the partition (4), a rotating plate (5) is provided inside the fixing ring (3), a rotating rod (6) is fixedly installed on one side of the rotating plate (5), the rotating plate (5) is sleeved inside the fixing ring (3) through the rotating rod (6) and the through hole provided on one side of the partition (4), a plurality of ventilation holes (7) are provided on one side of the partition (4) and the rotating plate (5), a rotating hole (8) is provided on the outer wall surface of the fixing ring (3), a rotating block (9) is fixedly installed on the outer wall surface of the rotating plate (5), the rotating block (9) extends to the outside through the rotating hole (8), and a second air inlet pipe (10) is sleeved inside the fixing ring (3).

2. An environmentally friendly combustion furnace according to claim 1, characterized in that: The outer wall surface of the combustion furnace body (1) is provided with a loading hole (11), and a fixing frame (12) is fixedly installed on the outer wall surface of the combustion furnace body (1). The inner top and bottom surfaces of the fixing frame (12) are provided with sliding grooves, and the inner part of the fixing frame (12) is sleeved with a side cover (13).

3. An environmentally friendly combustion furnace according to claim 2, characterized in that: A handle (14) is fixedly mounted on the outer wall surface of the side cover (13); the top surface of the combustion furnace body (1) is provided with a first exhaust pipe (15); the first exhaust pipe (15) passes through the top surface of the combustion furnace body (1); the first exhaust pipe (15) is composed of a horizontal pipe and vertical pipes connected to the horizontal pipe at both ends.

4. The environmentally friendly combustion furnace according to claim 3, characterized in that: A filter box (16) is fixedly mounted on the outer wall surface of the first exhaust pipe (15), and the outer wall surface of the filter box (16) has a second exhaust pipe (17), and the second exhaust pipe (17) passes through the interior of the filter box (16).

5. The environmentally friendly combustion furnace according to claim 4, characterized in that: A filter plate (18) is fixedly installed inside the filter box (16); the filter plate (18) is made of activated carbon; and a through hole is provided on the top surface of the filter plate (18).

6. The environmentally friendly combustion furnace according to claim 5, characterized in that: A connecting pipe (19) is fixedly installed inside the second exhaust pipe (17), a filter pipe (20) is sleeved inside the connecting pipe (19), and a wire mesh (21) is fixedly installed inside the filter pipe (20).

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