Multi-chamber heat accumulating type organic waste gas incinerator

Abstract

The utility model discloses a multi-chamber heat accumulating type organic waste gas incinerator which comprises an incinerator body and a fixing shell installed on the right side of the incinerator body, a connecting shell is installed at the bottom of the fixing shell, a detachable filter screen is arranged in the connecting shell, the multi-chamber heat accumulating type organic waste gas incinerator further comprises an exhaust pipe, and the exhaust pipe is installed on the right side of the bottom of the incinerator body and communicated with the incinerator body. And a heat exchange pipe communicated with the exhaust pipe is mounted on the exhaust pipe. Through mutual cooperation of the fixed shell, the connecting shell, the filter screen, the exhaust pipe, the heat exchange pipe, a sealing plate, a clamping groove, a clamping block, an adjusting block, a fixed shaft, a threaded rod, a rotating block and a positioning block, heat existing in treated waste gas can be conveniently recycled, resource waste is avoided, secondary filtration and purification of the waste gas are facilitated, and the service life of the waste gas is prolonged. Meanwhile, the filter screen can be conveniently disassembled, assembled, maintained and cleaned in the later period, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of organic waste gas incinerators, in particular to a multi-chamber regenerative organic waste gas incinerator. Background Technique

[0002] An organic waste gas incinerator is a device that uses the heat generated by the combustion of auxiliary fuel to raise the temperature of combustible harmful gases to the reaction temperature, thereby causing oxidative decomposition. The organic waste gas incinerator is suitable for the waste gas treatment of spraying and drying equipment, and the purification of harmful gases emitted by industries such as petrochemical and medical.

[0003] According to the application number: CN202221283034.2, a multi-chamber regenerative organic waste gas incinerator includes an incinerator. A sealing cover is fixedly connected to the upper end of the incinerator. A combustion structure is arranged on the sealing cover. An exhaust gas structure and an exhaust structure are fixedly connected to the bottom of the incinerator. An exhaust chimney is arranged at the end of the exhaust structure. A partition is arranged inside the incinerator. The partition divides the inside of the incinerator into a combustion chamber and a secondary combustion chamber. An air vent structure is arranged on the partition. Ceramic heat storage devices are fixedly connected inside the combustion chamber and the secondary combustion chamber.

[0004] The organic waste gas incinerator in the above case is not convenient for cooling the waste gas after combustion purification, resulting in a large amount of heat in the waste gas. Direct emission is likely to cause waste of resources, and the waste gas cannot be further filtered, affecting the effect of waste gas filtration and purification. Content of the Utility Model

[0005] The purpose of the utility model is to provide a multi-chamber regenerative organic waste gas incinerator to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A multi-chamber regenerative organic waste gas incinerator, including a furnace body, and a fixed shell installed on the right side of the furnace body. A connecting shell is installed at the bottom of the fixed shell. A detachable filter screen is arranged inside the connecting shell. It also includes an exhaust pipe, which is installed on the right side of the bottom of the furnace body and is in communication with it. A heat exchange pipe in communication with it is installed on the exhaust pipe. The end of the heat exchange pipe away from the exhaust pipe sequentially penetrates the fixed shell and the connecting shell and extends into the interior of the connecting shell. The right side of the filter screen penetrates the connecting shell and extends to its outside. A sealing plate is arranged on the right side of the connecting shell corresponding to the position of the filter screen. A clamping groove is opened on the left side of the sealing plate. A clamping block is installed on the right side of the filter screen corresponding to the position of the clamping groove. The right side of the clamping block penetrates the clamping groove and extends into it to contact the inner wall of the clamping groove. An adjusting block is arranged on the right side of the sealing plate. A fixed shaft is rotatably connected to the groove on the left side of the adjusting block through a bearing. The left end of the fixed shaft is fixedly connected to the right side of the connecting shell. A threaded rod threadedly connected to the adjusting block is rotatably connected to the groove on the right side of the sealing plate through a bearing. The right end of the threaded rod penetrates the adjusting block and extends to its outside to install a rotating block. A positioning block is installed on the top of the right side of the sealing plate. The right side of the positioning block penetrates the adjusting block and extends to its outside.

[0007] Preferably, a burner in communication with it is installed on the top of the furnace body. A partition is installed at the bottom of the inner wall of the furnace body. The left and right sides of the partition are respectively connected to the inner wall of the furnace body through ceramic heat storage devices.

[0008] Preferably, an exhaust fan is installed at the bottom of the right side of the connecting shell. The right end of the exhaust fan is connected to an exhaust chimney through a pipeline.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. Through the mutual cooperation of the fixed shell, connecting shell, filter screen, exhaust pipe, heat exchange pipe, sealing plate, clamping groove, clamping block, adjusting block, fixed shaft, threaded rod, rotating block and positioning block, the present utility model facilitates the recovery and utilization of the heat existing in the treated waste gas, avoids waste of resources, and is convenient for secondary filtration and purification of the waste gas, improving the waste gas treatment effect. At the same time, it is convenient to disassemble, maintain and clean the filter screen in the later stage, improving the practicability.

[0011] 2. Through the mutual cooperation of the burner, partition, ceramic heat storage device, exhaust fan and exhaust chimney, the present utility model realizes a multi-chamber regenerative organic waste gas incinerator. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural sectional view of the front view of the present utility model;

[0013] Figure 2 This is a three-dimensional structural schematic diagram of the furnace body, fixed shell, connection shell, sealing plate and exhaust fan of the present utility model;

[0014] Figure 3 This is a structural sectional view of the front view of the connection shell, filter screen, sealing plate, rotating block and exhaust fan of the present utility model.

[0015] In the figure: 1 furnace body, 2 fixed shell, 3 connection shell, 4 filter screen, 5 exhaust pipe, 6 heat exchange pipe, 7 sealing plate, 8 card slot, 9 card block, 10 adjusting block, 11 fixed shaft, 12 threaded rod, 13 rotating block, 14 positioning block, 15 burner, 16 partition plate, 17 ceramic heat storage device, 18 exhaust fan, 19 exhaust chimney. Specific embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1-3 , a multi-chamber regenerative organic waste gas incinerator, including a furnace body 1, and a fixed shell 2 installed on the right side of the furnace body 1. The bottom of the fixed shell 2 is fixedly connected to a connection shell 3, and a detachable filter screen 4 is arranged inside the connection shell 3.

[0018] It further includes an exhaust pipe 5, the exhaust pipe 5 is installed on the right side of the bottom of the furnace body 1 and is in communication with it. A heat exchange pipe 6 in communication with it is fixedly connected to the exhaust pipe 5. One end of the heat exchange pipe 6 away from the exhaust pipe 5 sequentially penetrates through the fixed shell 2 and the connection shell 3 and extends into the connection shell 3. The surface of the heat exchange pipe 6 is fixedly connected to the inner wall of the fixed shell 2.

[0019] Furthermore, a water supply pipe in communication with it is fixedly connected to the top of the fixed shell 2, and a drain pipe in communication with it is fixedly connected to the bottom of the front of the fixed shell 2. A valve is arranged on the drain pipe.

[0020] The right side of the filter screen 4 penetrates through the connection shell 3 and extends to its outside. The surface of the filter screen 4 is in contact with the inner wall of the connection shell 3. A top block is fixedly connected to the left side of the inner wall of the connection shell 3 and at the bottom of the filter screen 4. The top of the top block is in contact with the bottom of the filter screen 4. A sealing plate 7 is arranged on the right side of the connection shell 3 and corresponding to the position of the filter screen 4. The side of the sealing plate 7 close to the connection shell 3 is in contact with the connection shell 3. A card slot 8 is opened on the left side of the sealing plate 7. A card block 9 is fixedly connected to the right side of the filter screen 4 and corresponding to the position of the card slot 8. The right side of the card block 9 penetrates through the card slot 8 and extends into its interior to be in contact with the inner wall of the card slot 8. An adjusting block 10 is arranged on the right side of the sealing plate 7. A fixed shaft 11 is rotatably connected to the groove on the left side of the adjusting block 10 through a bearing. The left end of the fixed shaft 11 is fixedly connected to the right side of the connection shell 3. A threaded rod 12 threadedly connected to the adjusting block 10 is rotatably connected to the groove on the right side of the sealing plate 7 through a bearing. The right end of the threaded rod 12 penetrates through the adjusting block 10 and extends to its outside to be fixedly connected to a rotating block 13. A positioning block 14 is fixedly connected to the top of the right side of the sealing plate 7. The right side of the positioning block 14 penetrates through the adjusting block 10 and extends to its outside. By providing the positioning block 14, the stability of the sealing plate 7 during movement is improved.

[0021] Specifically, when it is necessary to disassemble the filter screen 4, rotate the rotating block 13. The rotating block 13 drives the sealing plate 7 to move to the right through the threaded rod 12. The sealing plate 7 drives the card slot 8 to move to the right, causing the card slot 8 and the card block 9 to separate, and making the left sides of the sealing plate 7 and the adjusting block 10 in contact. Then rotate the adjusting block 10. The adjusting block 10 drives the sealing plate 7 to rotate 180 degrees, and the filter screen 4 can be driven by the card block 9 to move to the right and be pulled out from the connection shell 3, completing the disassembly.

[0022] Through the mutual cooperation of the fixed shell 2, the connection shell 3, the filter screen 4, the exhaust pipe 5, the heat exchange pipe 6, the sealing plate 7, the card slot 8, the card block 9, the adjusting block 10, the fixed shaft 11, the threaded rod 12, the rotating block 13 and the positioning block 14, it is convenient to recycle the heat existing in the treated waste gas, avoiding waste of resources, and it is also convenient to perform secondary filtration and purification on the waste gas, improving the waste gas treatment effect. At the same time, it is convenient to disassemble, install, maintain and clean the filter screen 4 in the later stage, improving the practicality.

[0023] A burner 15 communicated with it is fixedly connected to the top of the furnace body 1. A partition plate 16 is fixedly connected to the bottom of the inner wall of the furnace body 1. The left and right sides of the partition plate 16 are respectively connected to the inner wall of the furnace body 1 through ceramic heat storage devices 17. A suction fan 18 is fixedly connected to the bottom right side of the connection shell 3. The right end of the suction fan 18 is connected to an exhaust chimney 19 through a pipeline. An air inlet pipe communicated with it is fixedly connected to the left side of the bottom of the furnace body 1.

[0024] Through the mutual cooperation of the burner 15, the partition plate 16, the ceramic heat storage device 17, the exhaust fan 18 and the exhaust chimney 19, a multi-chamber regenerative organic waste gas incinerator is realized.

[0025] During use, the burner 15 is started, so that the ceramic heat storage device 17 will be heated. Due to the characteristics of the ceramic, the heat will be stored inside the ceramic heat storage device 17. Then, the waste gas enters the interior of the furnace body 1 through the intake pipe. When the waste gas passes through the through holes on the ceramic heat storage device 17, it will be heated. Then, the exhaust fan 18 is started to generate suction in the exhaust pipe 5, so that the waste gas passes through the through holes on the ceramic heat storage device 17 on the right side and is heated again, thereby realizing purification. The waste gas enters the heat exchange tube 6 through the exhaust pipe 5, so that the heat in the waste gas heats the water in the fixed shell 2. The heated water is convenient for later use. Then, the waste gas enters the connection shell 3 and is filtered and purified again by the filter screen 4, and finally discharged through the exhaust chimney 19.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-chamber regenerative organic waste gas incinerator, characterized in that: The invention comprises a furnace body (1), and a fixed shell (2) installed on the right side of the furnace body (1), a connecting shell (3) installed on the bottom of the fixed shell (2), a detachable filter screen (4) arranged inside the connecting shell (3), and an exhaust pipe (5), the exhaust pipe (5) being installed on the right side of the bottom of the furnace body (1) and being interconnected with the furnace body (1), a heat exchange pipe (6) being installed on the exhaust pipe (5) and being interconnected with the exhaust pipe (5), the end of the heat exchange pipe (6) away from the exhaust pipe (5) passing through the fixed shell (2) and the connecting shell (3) in sequence and extending to the inside of the connecting shell (3), the right side of the filter screen (4) passing through the connecting shell (3) and extending to the outside thereof, a sealing plate (7) being arranged on the right side of the connecting shell (3) and corresponding to the position of the filter screen (4), a slot (8) being arranged on the left side of the sealing plate (7), the filter screen (4) A card block (9) is installed on the right side of the sealing plate (7) and at a position corresponding to the card slot (8); the right side of the card block (9) penetrates the card slot (8) and extends to the inside thereof to contact the inner wall of the card slot (8); an adjusting block (10) is arranged on the right side of the sealing plate (7); a fixed shaft (11) is rotatably connected to the groove on the left side of the adjusting block (10) via a bearing; the left end of the fixed shaft (11) is fixedly connected to the right side of the connecting shell (3); a threaded rod (12) is rotatably connected to the adjusting block (10) via a bearing in the groove on the right side of the sealing plate (7); the right end of the threaded rod (12) penetrates the adjusting block (10) and extends to the outside thereof to be installed with a rotating block (13); a positioning block (14) is installed on the top of the right side of the sealing plate (7); the right side of the positioning block (14) penetrates the adjusting block (10) and extends to the outside thereof.

2. A multi-chamber regenerative organic waste gas incinerator according to claim 1, characterized in that: A burner (15) is installed on the top of the furnace body (1) and is in communication with the burner. A partition (16) is installed on the bottom of the inner wall of the furnace body (1). The left and right sides of the partition (16) are connected to the inner wall of the furnace body (1) via ceramic heat storage devices (17).

3. A multi-chamber regenerative organic waste gas incinerator according to claim 2, characterized in that: An exhaust fan (18) is installed at the bottom of the right side of the connecting shell (3), and the right end of the exhaust fan (18) is connected to an exhaust chimney (19) through a pipeline.

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