CN212068376U - RTO organic waste gas mixer - Google Patents
RTO organic waste gas mixer Download PDFInfo
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- CN212068376U CN212068376U CN202020551827.2U CN202020551827U CN212068376U CN 212068376 U CN212068376 U CN 212068376U CN 202020551827 U CN202020551827 U CN 202020551827U CN 212068376 U CN212068376 U CN 212068376U
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Abstract
The utility model provides a RTO organic waste gas blender, including mixing box, fresh air pipe and exhaust-gas duct. An exhaust pipe is arranged on the box body of the mixing box, and the body of the fresh air pipe stretches into the box body and is installed in the box body. The body of waste gas pipe stretches into the inside of installing at the mixing box, and fresh air pipe body one end stretches into to install in the waste gas pipe. The organic waste gas in the waste gas pipe is mixed with the gas exhausted by the fresh air pipe and then is exhausted from the exhaust pipe. The fresh air pipe is arranged in the waste gas pipe, and the mixing operation is carried out through gas convection, so that the structure is simple, safe and reliable.
Description
Technical Field
The utility model relates to a RTO organic waste gas blender relates to heat accumulation formula burner RTO technical field.
Background
The current Regenerative Thermal Oxidizer (RTO) heats organic waste gas discharged in production through regenerative ceramic, the temperature is rapidly increased, under the combustion heating effect of gas in a hearth, the temperature reaches 680-1050 ℃, VOCs in the organic waste gas are directly decomposed into carbon dioxide and water vapor at high temperature to form tasteless high-temperature flue gas, then the flue gas flows through the regenerative ceramic with low temperature, a large amount of heat energy is transferred to a heat accumulator from the flue gas to heat organic waste gas to be decomposed of next circulation, the self temperature of the high-temperature flue gas is greatly reduced, heat exchange is carried out through a heat recovery system and other media, the temperature of the flue gas is further reduced, and finally the flue gas is discharged to outdoor atmosphere. The method has the advantages of low operating cost, high organic waste gas treatment efficiency, no catalyst poisoning phenomenon and the like, so that the method is adopted for treating VOCs of more international advanced equipment. When the temperature of the organic waste gas is low, the organic waste gas must be mixed, preheated or diluted, and an organic waste gas mixer with a simple structure is urgently needed to preheat or dilute the organic waste gas to be treated.
Disclosure of Invention
An object of the utility model is to provide a RTO organic waste gas blender preheats or dilutes the organic waste gas of treating.
In view of above-mentioned technical problem, the utility model provides a RTO organic waste gas blender, including mixing box, fresh air pipe and exhaust-gas line. An exhaust pipe is arranged on the box body of the mixing box, and the body of the fresh air pipe stretches into the box body and is installed in the box body. The body of waste gas pipe stretches into the inside of installing at the mixing box, and fresh air pipe body one end stretches into to install in the waste gas pipe. The organic waste gas in the waste gas pipe is mixed with the gas exhausted by the fresh air pipe and then is exhausted from the exhaust pipe.
The invention is further improved, and the adopted preferable technical measures are as follows: and a porous diffusion tube is arranged at the end opening of the body of the fresh air pipe, and the gas in the fresh air pipe is discharged through the porous diffusion tube.
The invention is further improved, and the adopted preferable technical measures are as follows: an annular porous plate is arranged in the mixing box and is arranged outside the pipe body of the waste gas pipe.
Advantageous effects
Based on the technical scheme, the RTO organic waste gas mixer has at least one of the following beneficial effects:
1, a fresh air pipe is arranged in an exhaust gas pipe, and the structure is simple through gas convection mixing;
2, the device is suitable for preheating or diluting flammable and explosive organic waste gas, and is safe and reliable;
and 3, further mixing the mixed gas through the porous diffusion plate and the annular porous plate, and improving the mixing efficiency.
Drawings
FIG. 1 is a schematic diagram of the operation of the RTO organic waste gas mixer of the present invention.
FIG. 2 is a schematic view of the porous diffusion plate of the RTO organic waste gas mixer of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following embodiments.
As shown in fig. 1, the RTO organic waste gas mixer includes a mixing box 101, a fresh air pipe 104 and a waste gas pipe 201. An exhaust pipe 103 is arranged on the box body 102 of the mixing box 101, and a pipe body 105 of a fresh air pipe 104 extends into the box body 102; the pipe body 202 of the exhaust pipe 201 is inserted into the mixing box 101, and one end of the pipe body 105 of the fresh air pipe 104 is inserted into the exhaust pipe 201. The organic waste gas in the waste gas pipe 201 is mixed with the gas discharged from the fresh air pipe 104, and then discharged from the exhaust pipe 103. As shown in fig. 2, a porous diffusion tube 301 is mounted on a port of the tube body 105 of the fresh air tube 104, and the gas in the fresh air tube 104 is discharged through the porous diffusion tube 301. An annular porous plate 302 is provided in the mixing box 101, and the annular porous plate 302 is mounted outside the pipe body of the exhaust pipe 201.
Therefore, the utility model discloses RTO organic waste gas blender embodiment introduces and finishes.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. An RTO organic waste gas mixer, comprising:
the mixing box (101) is provided with an exhaust pipe (103) on a box body (102), and a pipe body (105) of a fresh air pipe (104) extends into the box body (102);
the exhaust pipe (201) is installed in the mixing box (101) in a protruding mode, a pipe body (202) of the exhaust pipe (201) extends into the mixing box, and one end of a pipe body (105) of the fresh air pipe (104) extends into the exhaust pipe (201); the organic waste gas in the waste gas pipe (201) is mixed with the gas exhausted from the fresh air pipe (104) and then exhausted from the exhaust pipe (103).
2. The RTO organic exhaust gas mixer of claim 1, wherein: and a porous diffusion tube (301) is mounted on a port of the tube body (105) of the fresh air tube (104), and gas in the fresh air tube (104) is discharged through the porous diffusion tube (301).
3. The RTO organic exhaust gas mixer of claim 1 or 2, wherein: be provided with annular perforated plate (302) in mixing box (101), annular perforated plate (302) are installed outside the body of exhaust pipe (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020551827.2U CN212068376U (en) | 2020-04-15 | 2020-04-15 | RTO organic waste gas mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020551827.2U CN212068376U (en) | 2020-04-15 | 2020-04-15 | RTO organic waste gas mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212068376U true CN212068376U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020551827.2U Active CN212068376U (en) | 2020-04-15 | 2020-04-15 | RTO organic waste gas mixer |
Country Status (1)
| Country | Link |
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| CN (1) | CN212068376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713643A (en) * | 2021-08-25 | 2021-11-30 | 一汽解放汽车有限公司 | Hydrogen fuel cell tail exhaust mixing and diluting device and hydrogen fuel cell |
-
2020
- 2020-04-15 CN CN202020551827.2U patent/CN212068376U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713643A (en) * | 2021-08-25 | 2021-11-30 | 一汽解放汽车有限公司 | Hydrogen fuel cell tail exhaust mixing and diluting device and hydrogen fuel cell |
| CN113713643B (en) * | 2021-08-25 | 2023-09-26 | 一汽解放汽车有限公司 | Tail exhaust mixing dilution device of hydrogen fuel cell and hydrogen fuel cell |
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