Efficient waste gas treatment combustion TO furnace

Abstract

The utility model discloses an efficient waste gas treatment combustion TO furnace which comprises a TO furnace body, the TO furnace body comprises a main furnace body, a heat exchanger is arranged on one side of the main furnace body, and a waste gas connecting pipe body and a high-temperature waste gas connecting pipe are arranged at the joint of the side face of the heat exchanger and the side face of the main furnace body. A high-temperature waste gas outlet pipe is arranged on the side surface of the top of the heat exchanger; by designing a heat insulation protection mechanism, when the outer surfaces of the main furnace body and the heat exchanger are heated, heat insulation protection can be conducted through a heat insulation protection barrel and a heat insulation cavity, when certain heat is generated on the outer surface of the heat insulation protection barrel, a draught fan is operated again to feed air into a main connecting pipe and branch pipes, and air inlet heat dissipation treatment is accelerated again in the heat insulation cavity; heat dissipation of the outer surfaces of the heat insulation protection barrel and the main furnace body is accelerated conveniently, heat insulation protection and heat dissipation acceleration are facilitated when the TO furnace body is used, and potential safety hazards are not likely to be caused when the outside is exposed and machining is conducted.

Description

Technical Field

[0001] The utility model belongs to the technical field of TO furnaces, and particularly relates to an efficient waste gas combustion TO furnace for treatment. Background Art

[0002] Waste gas refers to the toxic and harmful gases discharged by humans in the production and living processes. The waste gas generated during processing and production needs to meet the requirements for discharge. Usually, a TO furnace is used for burning to treat the waste gas. The existing TO furnace is a device used for burning to treat the waste gas. The waste gas enters the interior of the heat exchanger through the waste gas inlet pipe for preheating. The preheated organic waste gas is transported to the main furnace body through the waste gas connecting pipe body for ignition and combustion, so that the waste gas is decomposed at high temperature, and the organic waste gas is purified. The high-temperature waste gas generated by combustion is transported to the heat exchange pipes in the heat exchanger through the high-temperature waste gas connecting pipe, thereby preheating the organic waste gas. The waste gas after high-temperature treatment is discharged through the high-temperature waste gas outlet pipe. The purified soot enters the dust collection box for collection, which is convenient for the TO furnace main body 100 to efficiently treat the waste gas combustion;

[0003] According to a TO combustion furnace waste gas treatment device disclosed in the authorized patent application number 202123280706.2, the existing TO furnace has a relatively high temperature when treating waste gas combustion. Therefore, the outer surfaces of the TO furnace and the heat exchanger are easily heated during long-term operation. Moreover, the TO furnace and the heat exchanger are placed and processed exposed to the outside, which is not convenient for heat insulation protection of the outer surfaces of the TO furnace and the heat exchanger, and it is easy to cause safety problems during processing and production, thus affecting the heat insulation protection effect and the safety of use of the TO furnace during waste gas treatment processing. For this reason, the utility model proposes an efficient waste gas combustion TO furnace for treatment. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an efficient waste gas combustion TO furnace for treatment, so as to solve the problems put forward in the above background art that the TO furnace and the heat exchanger are placed and processed exposed to the outside, which is not convenient for heat insulation protection of the outer surfaces of the TO furnace and the heat exchanger, and it is easy to cause safety problems during processing and production, thus affecting the heat insulation protection effect and the safety of use of the TO furnace during waste gas treatment processing.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An efficient waste gas combustion TO furnace for treatment, including a TO furnace main body, the TO furnace main body includes a main furnace body, one side of the main furnace body is provided with a heat exchanger, the side connections between the side surface of the heat exchanger and the side surface of the main furnace body are respectively provided with a waste gas connecting pipe body and a high-temperature waste gas connecting pipe, the top side of the heat exchanger is provided with a high-temperature waste gas outlet pipe, the bottom end of the heat exchanger is provided with a soot discharge pipe, the bottom end of the soot discharge pipe rotates a dust collection box, and one side top of the heat exchanger is provided with a waste gas inlet pipe. The TO furnace main body is further provided with:

[0006] Heat insulation and protection mechanism, and the heat insulation and protection mechanism includes a heat insulation and protection component arranged on the outer surfaces of the main furnace body and the heat exchanger, an air inlet component is arranged on one side of the main furnace body, and a heat exhaust component is arranged at the top end of the heat insulation and protection component;

[0007] Quick cleaning mechanism, and the quick cleaning mechanism includes a cleaning component arranged on one side inside the dust collection box, and a rotating component is arranged at the connection of the end of the cleaning component at the top end of the dust collection box.

[0008] Preferably, the heat insulation and protection component includes a heat insulation and protection cylinder fixedly installed on the outer surfaces of the main furnace body and the heat exchanger by screws, and a heat insulation cavity is formed at the connection of the inner surface of the heat insulation and protection cylinder and the outer surface of the main furnace body.

[0009] Preferably, the heat insulation and protection cylinder is of a hollow cylindrical structure, and the end surface structure of the end of the heat insulation and protection cylinder coincides with that of the end of the main furnace body.

[0010] Preferably, the air inlet component includes a fan arranged on one side of the main furnace body, a main connecting pipe is arranged at the end of the fan, two branch pipes are arranged at the end of the main connecting pipe, and an inlet is opened at the bottom end of the heat insulation and protection cylinder, and the ends of the branch pipes are hermetically connected to the inside of the inlet.

[0011] Preferably, the heat exhaust component includes heat exhaust holes opened at the edge of the top end of the heat insulation and protection cylinder, and the heat exhaust holes and the heat insulation and protection cylinder are of an integral structure.

[0012] Preferably, the cleaning component includes a connecting plate arranged inside the dust collection box, a dust scraping plate is fixedly installed on the surface of the connecting plate by screws, the dust scraping plate contacts the inner surface of the dust collection box, a fixed shaft is movably connected to the bottom end of the connecting plate, and the bottom end of the fixed shaft is welded and fixed to the inner bottom end of the dust collection box.

[0013] Preferably, the rotating component includes two rotating grooves opened at the edge of the inner surface of the top end of the dust collection box, rotating blocks are rotated inside the rotating grooves, and the ends of the two rotating blocks and both ends of the connecting plate are fixedly installed by screws.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] By designing a heat insulation and protection mechanism, when the outer surfaces of the main furnace body and the heat exchanger are heated, heat insulation and protection can be carried out through the heat insulation protection cylinder and the heat insulation cavity. When a certain amount of heat is generated on the outer surface of the heat insulation protection cylinder, the blower is rotated again to blow air into the interiors of the main connecting pipe and the branch pipes. Then, heat dissipation is accelerated by blowing air into the interior of the heat insulation cavity, and the heat is discharged to the outside through the heat discharge holes, which facilitates the acceleration of heat dissipation on the outer surfaces of the heat insulation protection cylinder and the main furnace body, and also facilitates heat insulation protection and acceleration of heat dissipation during the use of the TO furnace main body. When exposed to external processing, it is not easy to cause potential safety hazards, and the heat insulation protection effect and the use safety during the waste gas combustion treatment of the TO furnace main body are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a structural schematic diagram of the present invention;

[0017] Figure 2 is a sectional structural schematic diagram of the main furnace body, the heat insulation protection cylinder and the heat insulation cavity of the present invention;

[0018] Figure 3 For the present invention Figure 2 is an enlarged structural schematic diagram of part A in;

[0019] Figure 4 is a sectional structural schematic diagram of the dust collection box, the dust scraping plate and the connecting plate of the present invention;

[0020] Figure 5 For the present invention Figure 4 is an enlarged structural schematic diagram of part B in;

[0021] In the figure: 100, TO furnace main body; 101, main furnace body; 1011, heat insulation protection cylinder; 1012, heat discharge holes; 1013, blower; 1014, main connecting pipe; 1015, branch pipe; 1016, heat insulation cavity; 1017, inlet; 102, heat exchanger; 103, soot exhaust pipe; 104, dust collection box; 1041, dust scraping plate; 1042, connecting plate; 1043, fixed shaft; 1044, rotating groove; 1045, rotating block; 105, waste gas connecting pipe body; 106, high-temperature waste gas outlet pipe; 107, high-temperature waste gas connecting pipe; 108, waste gas inlet pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1 to 5, the present utility model provides a technical solution: an efficient waste gas combustion TO furnace, which includes a TO furnace main body 100. The TO furnace main body 100 includes a main furnace body 101. A heat exchanger 102 is provided on one side of the main furnace body 101. Exhaust gas connecting pipes 105 and high-temperature exhaust gas connecting pipes 107 are respectively provided at the connection between the side surface of the heat exchanger 102 and the side surface of the main furnace body 101. An exhaust gas inlet pipe 108 is provided at the top end of one side of the heat exchanger 102. Exhaust gas is preheated by entering the interior of the heat exchanger 102 through the exhaust gas inlet pipe 108. The preheated organic exhaust gas is transported to the main furnace body 101 through the exhaust gas connecting pipe 105 for ignition and combustion, so that the exhaust gas is decomposed at high temperature to purify the organic exhaust gas. A high-temperature exhaust gas outlet pipe 106 is provided on the top side of the heat exchanger 102. A soot discharge pipe 103 is provided at the bottom end of the heat exchanger 102. A dust collection box 104 is rotated at the bottom end of the soot discharge pipe 103. The high-temperature exhaust gas is transported to the heat exchange pipes in the heat exchanger 102 through the high-temperature exhaust gas connecting pipe 107. The exhaust gas after high-temperature treatment is discharged through the high-temperature exhaust gas outlet pipe 106. The purified soot enters the interior of the dust collection box 104 through the soot discharge pipe 103 for collection, so as to facilitate the efficient treatment of waste gas combustion by the TO furnace main body 100. The TO furnace main body 100 is also provided with:

[0024] A heat insulation and protection mechanism, and the heat insulation and protection mechanism includes a heat insulation and protection component arranged on the outer surfaces of the main furnace body 101 and the heat exchanger 102, an air inlet component arranged on one side of the main furnace body 101, and a heat discharge component arranged at the top end of the heat insulation and protection component. When the TO furnace main body 100 is in use and the outer surfaces of the main furnace body 101 and the heat exchanger 102 are heated, the heat insulation and protection mechanism provides heat insulation and protection for the outer surfaces of the main furnace body 101 and the heat exchanger 102, improving the heat insulation and protection effect and the use safety of the TO furnace main body 100 during the treatment of waste gas combustion.

[0025] In order to facilitate heat insulation and protection of the outer surfaces of the main furnace body 101 and the heat exchanger 102 through the heat insulation and protection component for safe processing, in this embodiment, preferably, the heat insulation and protection component includes a heat insulation and protection cylinder 1011 fixedly installed on the outer surfaces of the main furnace body 101 and the heat exchanger 102 by screws. A heat insulation cavity 1016 is formed at the connection between the inner surface of the heat insulation and protection cylinder 1011 and the outer surface of the main furnace body 101. After the heat insulation and protection cylinder 1011 is fixed on the outer surfaces of the main furnace body 101 and the heat exchanger 102, the heat insulation and protection cylinder 1011 and the heat insulation cavity 1016 are used for heat insulation and protection.

[0026] In order to facilitate the intake of air into the interior of the heat insulation chamber 1016 through the air intake component to accelerate the heat dissipation process, in this embodiment, preferably, the air intake component includes a blower 1013 provided on one side of the main furnace body 101. A main connecting pipe 1014 is provided at the end of the blower 1013. Two branch pipes 1015 are provided at the end of the main connecting pipe 1014. The air is drawn into the interior of the main connecting pipe 1014 and the branch pipes 1015 by the operation of the blower 1013, facilitating the intake of air. Moreover, an inlet 1017 is provided at the bottom end of the heat insulation protection cylinder 1011. The end of the branch pipe 1015 is hermetically connected to the interior of the inlet 1017. Then, the air enters the interior of the heat insulation chamber 1016 through the inlet 1017 to blow air and accelerate the heat dissipation.

[0027] In order to facilitate the rapid heat discharge during the air intake and heat dissipation process through the heat discharge component, in this embodiment, preferably, the heat discharge component includes a heat discharge hole 1012 provided at the top edge of the heat insulation protection cylinder 1011. The heat discharge hole 1012 and the heat insulation protection cylinder 1011 are of an integral structure. When the air intake and heat dissipation occur inside the heat insulation chamber 1016, the heat is discharged to the outside through the heat discharge hole 1012, facilitating the rapid heat dissipation.

[0028] A rapid cleaning mechanism, and the rapid cleaning mechanism includes a cleaning component provided on one side inside the dust collection box 104. A rotating component is provided at the connection between the end of the cleaning component and the top of the dust collection box 104. When the TO furnace main body 100 is used and the soot inside the dust collection box 104 is to be emptied, the rapid cleaning mechanism can clean the soot adhering to the inner surface of the dust collection box 104, facilitating the rapid emptying.

[0029] In order to facilitate the rapid scraping and emptying of the soot adhering to the inside of the dust collection box 104 through the cleaning component, in this embodiment, preferably, the cleaning component includes a connecting plate 1042 provided inside the dust collection box 104. A dust scraping plate 1041 is fixedly installed on the surface of the connecting plate 1042 by screws. The dust scraping plate 1041 contacts the inner surface of the dust collection box 104. The connecting plate 1042 drives the dust scraping plate 1041 to rotate inside the dust collection box 104 to clean the adhering soot and empty it quickly. The bottom end of the connecting plate 1042 is movably connected to a fixed shaft 1043. The bottom end of the fixed shaft 1043 is welded and fixed to the bottom end inside the dust collection box 104. The middle position of the connecting plate 1042 rotates stably with the bottom end of the dust collection box 104 through the fixed shaft 1043 when rotating.

[0030] In order to facilitate the rotation and cleaning of the connecting plate 1042 and the dust scraping plate 1041 through the rotating assembly, in this embodiment, preferably, the rotating assembly includes two rotating grooves 1044 formed at the edge of the inner surface of the top end of the dust collection box 104. A rotating block 1045 is rotated inside the rotating groove 1044. The ends of the two rotating blocks 1045 and both ends of the connecting plate 1042 are fixed by screws. Rotating the rotating block 1045 inside the rotating groove 1044 drives the connecting plate 1042 and the dust scraping plate 1041 to rotate inside the dust collection box 104, facilitating the scraping and cleaning of the attached soot inside.

[0031] The working principle and usage process of the present utility model: For this kind of high-efficiency waste gas combustion TO furnace, during operation, directly place the main furnace body 101 and the heat exchanger 102 in contact with the ground at the processing position. When the TO furnace main body 100 is stably placed at the usage position, preheat the waste gas by introducing it into the heat exchanger 102 through the waste gas inlet pipe 108. The preheated organic waste gas is transported to the main furnace body 101 through the waste gas connecting pipe body 105 for ignition and combustion, so that the waste gas decomposes at high temperature, purifying the organic waste gas. The high-temperature waste gas generated by combustion is transported to the heat exchange tubes in the heat exchanger 102 through the high-temperature waste gas connecting pipe 107, thereby preheating the organic waste gas, and discharging the waste gas after high-temperature treatment through the high-temperature waste gas outlet pipe 106. The purified soot enters the inside of the dust collection box 104 through the soot discharge pipe 103 for collection, thus facilitating the efficient treatment of waste gas combustion by the TO furnace main body 100;

[0032] Then when the TO furnace main body 100 is in use, when the outer surfaces of the main furnace body 101 and the heat exchanger 102 are heated, heat insulation and protection are carried out through the heat insulation protection cylinder 1011 and the heat insulation cavity 1016. When a certain amount of heat is generated on the outer surface of the heat insulation protection cylinder 1011, the fan 1013 is operated again to introduce air into the main connecting pipe 1014 and the branch pipe 1015, and then enter the inside of the heat insulation cavity 1016 through the inlet 1017, facilitating the acceleration of air intake and heat dissipation inside the heat insulation cavity 1016, and discharging it to the outside through the heat discharge hole 1012, facilitating the acceleration of heat dissipation on the outer surfaces of the heat insulation protection cylinder 1011 and the main furnace body 101, and facilitating heat insulation protection and acceleration of heat dissipation during the use of the TO furnace main body 100, so that it is not easy to cause potential safety hazards when exposed to external processing, improving the heat insulation protection effect and usage safety of the TO furnace main body 100 during waste gas combustion treatment;

[0033] Finally, when the TO furnace main body 100 is in use and the inside of the dust collection box 104 is full of soot for treatment, the dust collection box 104 can be directly disassembled to pour out the internal soot. When too much soot accumulates inside the dust collection box 104 for a long time and is likely to adhere to the surface, the rotating block 1045 can be held by hand to drive the rotating block 1045 to rotate inside the rotating groove 1044, so that the rotating block 1045 drives the connecting plate 1042 and the dust scraping plate 1041 to rotate when rotating. The bottom end of the connecting plate 1042 rotates with the inside bottom end of the dust collection box 104 through the fixed shaft 1043, and the dust scraping plate 1041 contacts the inner surface of the dust collection box 104 to stably rotate and scrape the adhered soot inside, which is convenient for quick cleaning during pouring, convenient for rotating and collecting treatment again, and improves the convenience of cleaning the dust collection box 104 when the TO furnace main body 100 pours after waste gas combustion treatment.

[0034] Although the embodiments of the present invention have been shown and described (see the above detailed description), 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. An efficient waste gas treatment and combustion TO furnace, comprising a TO furnace body (100), the TO furnace body (100) comprising a main furnace body (101), a heat exchanger (102) being arranged on one side of the main furnace body (101), a waste gas connection pipe body (105) and a high-temperature waste gas connection pipe (107) being arranged at the connection between the side of the heat exchanger (102) and the side of the main furnace body (101), a high-temperature waste gas outlet pipe (106) being arranged on the top side of the heat exchanger (102), a smoke exhaust pipe (103) being arranged at the bottom end of the heat exchanger (102), a dust collecting box (104) being rotatably arranged at the bottom end of the smoke exhaust pipe (103), a waste gas inlet pipe (108) being arranged on the top end of one side of the heat exchanger (102), and characterized in that: The TO furnace body (100) is also provided with: A heat insulation protection mechanism, wherein the heat insulation protection mechanism comprises a heat insulation protection component arranged on the outer surface of a main furnace body (101) and a heat exchanger (102), an air inlet component is arranged on one side of the main furnace body (101), and a heat exhaust component is arranged on the top of the heat insulation protection component; A quick cleaning mechanism comprises a cleaning component arranged on one side of the interior of a dust box (104), wherein the end of the cleaning component is located at a top connection of the dust box (104) and a rotating component is arranged thereon.

2. The efficient TO furnace for treating waste gas according to claim 1 is characterized in that: The heat insulation protection assembly comprises a heat insulation protection tube (1011) fixedly mounted on the main furnace body (101) and the outer surface of the heat exchanger (102) by means of screws, and a heat insulation cavity (1016) is formed at the connection between the inner surface of the heat insulation protection tube (1011) and the outer surface of the main furnace body (101).

3. The efficient TO furnace for treating waste gas according to claim 2, characterized in that: The heat insulation protection tube (1011) is a hollow cylindrical structure, and the end of the heat insulation protection tube (1011) is consistent with the end surface structure of the main furnace body (101).

4. The efficient TO furnace for treating waste gas according to claim 2 is characterized in that: The air inlet assembly comprises a fan (1013) arranged on one side of the main furnace body (101), a main connecting pipe (1014) is arranged at the end of the fan (1013), two branch pipes (1015) are arranged at the end of the main connecting pipe (1014), and an inlet (1017) is opened at the bottom end of the heat insulation protection tube (1011), and the end of the branch pipe (1015) is sealed and connected to the inside of the inlet (1017).

5. The efficient TO furnace for treating waste gas according to claim 1 is characterized in that: The heat exhaust component comprises a heat exhaust hole (1012) opened at the top edge of the heat insulation protection tube (1011); the heat exhaust hole (1012) and the heat insulation protection tube (1011) are an integrated structure.

6. The efficient TO furnace for treating waste gas according to claim 1 is characterized in that: The cleaning assembly comprises a connecting plate (1042) arranged inside the dust box (104); a dust scraper plate (1041) is fixedly mounted on the surface of the connecting plate (1042) by screws; the dust scraper plate (1041) contacts the inner surface of the dust box (104); a fixed shaft (1043) is movably connected to the bottom end of the connecting plate (1042); and the bottom end of the fixed shaft (1043) is welded and fixed to the inner bottom end of the dust box (104).

7. The efficient TO furnace for treating waste gas according to claim 6 is characterized in that: The rotating assembly comprises two rotating grooves (1044) formed at the inner edge of the top end of the dust collecting box (104), a rotating block (1045) is arranged inside the rotating grooves (1044), and the ends of the two rotating blocks (1045) are fixed to the two ends of the connecting plate (1042) by screws.

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