CN213686850U - Organic waste gas regenerator incinerating device RTO - Google Patents
Organic waste gas regenerator incinerating device RTO Download PDFInfo
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- CN213686850U CN213686850U CN202022511151.7U CN202022511151U CN213686850U CN 213686850 U CN213686850 U CN 213686850U CN 202022511151 U CN202022511151 U CN 202022511151U CN 213686850 U CN213686850 U CN 213686850U
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- regenerator
- pipe
- waste gas
- organic waste
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Abstract
The utility model discloses an organic waste gas regenerator burns device RTO, including combustion chamber, regenerator one, regenerator two, intake pipe and blast pipe, blast pipe and regenerator one fixed connection, blast pipe and two fixed connection of regenerator, regenerator one and regenerator two and combustion chamber fixed connection, blast pipe fixedly connected with back flow one and back flow two, back flow one is connected with regenerator one, back flow two is connected with regenerator two, the blast pipe is equipped with carbon dioxide concentration detection device, VOCS concentration detection device one and pipeline control device, has solved the not complete problem of just discharging of burning of waste gas.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field, in particular to organic waste gas regenerator burns device RTO.
Background
Organic waste gas regenerator burning lets in organic waste gas the regenerator that last round left heat energy in, through the regenerator with waste gas heating, then lets in waste gas the combustion chamber, discharges high temperature tail gas behind the burning waste gas in another regenerator, absorbs heat energy through the heat storage device in the regenerator, discharges tail gas again, forms a circulation.
In the current RTO technique, can't realize hundred percent complete combustion, and because reasons such as workman's misoperation, cause organic waste gas very easily not handled just discharge by complete, have the potential safety hazard, and cause the poisoning easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an organic waste gas regenerator burns device RTO, the device can detect the composition of discharge tail gas, if the discovery has waste gas not complete reaction, can transport tail gas back to the regenerator and begin again and handle waste gas.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides an organic waste gas regenerator burns device RTO, includes combustion chamber, regenerator one, regenerator two, intake pipe and blast pipe, blast pipe and regenerator one fixed connection, blast pipe and two fixed connection of regenerator, regenerator one and regenerator two and combustion chamber fixed connection, blast pipe fixed connection has back flow one and back flow two, back flow one is connected with regenerator one, back flow two is connected with regenerator two, the blast pipe is equipped with carbon dioxide concentration detection device, VOCS concentration detection device one and pipeline control device.
By adopting the technical scheme, when the carbon dioxide concentration detection device and the VOCS concentration detection device I detect that waste gas in tail gas is not completely combusted, the pipeline control device controls the rear half section of the exhaust pipe to be closed, the first return pipe sends the tail gas back to the first regenerator or the second return pipe sends the tail gas back to the second regenerator, and the temperature of the first regenerator and the temperature of the second regenerator depend on.
Preferably, the pipeline control device comprises a motor, a first gear, a second gear, a connecting rod and a pipeline sealing door, the first gear is driven by the motor to rotate, the first gear is meshed with the second gear, the second gear is fixedly connected with the connecting rod, the connecting rod is fixedly connected with the pipeline sealing door, and sealing gaskets are arranged on the front side and the back side of the pipeline sealing door.
By adopting the technical scheme, the motor drives the first gear to rotate, the second gear drives the second gear to rotate, the second gear drives the connecting rod to rotate, the connecting rod drives the pipeline sealing door to rotate, the pipeline is opened and closed, and the sealing gasket can effectively prevent gas leakage.
Preferably, the diameter of the part of the return pipe I, the return pipe II and the exhaust pipe which are positioned at the rear part of the pipeline sealing door is smaller than that of the part of the exhaust pipe which is positioned at the front part of the pipeline sealing door.
By adopting the technical scheme, the diameters of the first return pipe, the second return pipe and the exhaust pipe which are positioned at the rear part of the pipeline sealing door are small, so that tail gas leakage can be effectively prevented.
Preferably, the intake pipe is equipped with VOCS and detects dilution system, VOCS detects dilution system includes VOCS concentration detection device two, VOCS concentration dilution device and VOCS concentration detection device three, and waste gas loops through intake pipe, VOCS concentration detection device two, VOCS concentration dilution device, VOCS concentration detection device and intake pipe.
Adopt above-mentioned technical scheme, waste gas loops through intake pipe, VOCS concentration detection device two, VOCS concentration diluting device, VOCS concentration detection device and intake pipe, and the concentration of ability effective control waste gas can effectively prevent because waste gas concentration is too big to lead to exploding.
Preferably, the air inlet pipe is fixedly connected with the bottoms of the first regenerator and the second regenerator, a honeycomb ceramic regenerator layer is arranged in the middle of the first regenerator and the second regenerator, a first vent pipe is arranged at the top of the first regenerator and fixedly connected with the combustion chamber, and a second vent pipe is arranged at the top of the second regenerator and fixedly connected with the combustion chamber.
By adopting the technical scheme, the honeycomb ceramic heat storage layer can effectively absorb and store heat energy in tail gas, low-temperature waste gas enters from the bottom, the middle part is heated, the top is discharged, and the resource utilization rate can be effectively improved.
Preferably, a temperature detection device is arranged in the honeycomb ceramic heat storage layer, temperature detection devices are arranged at the connecting parts of the first ventilating pipe and the second ventilating pipe with the combustion chamber, and a temperature detection device is arranged in the exhaust pipe.
Adopt above-mentioned technical scheme, the temperature of the gas in honeycomb ceramic heat accumulation layer, breather pipe one, breather pipe two and the blast pipe of temperature-detecting device ability effectual reaction can effectively monitor the inside temperature of device, knows the condition of reaction, prevents that the high temperature from taking place the accident.
Preferably, the combustion chamber is provided with an electromagnetic ignition device.
By adopting the technical scheme, automatic ignition can be realized in the combustion chamber.
Preferably, the air inlet pipe is provided with a dust adsorption device.
Adopt above-mentioned technical scheme, dust adsorption equipment can effectively adsorb the dust in the waste gas, prevents that the device from piling up and being blockked up because of the dust burning.
Preferably, the first regenerator, the second regenerator and the combustion chamber are provided with maintenance escalators outside.
By adopting the technical scheme, when the device does not work, a worker can conveniently maintain the device through overhauling the escalator.
Preferably, a fire extinguishing device is arranged outside the combustion chamber, and a nitrogen fire extinguisher is arranged in the fire extinguishing device.
By adopting the technical scheme, when fire accident occurs, the nitrogen fire extinguisher can be used for extinguishing fire.
Drawings
Fig. 1 is a perspective view of an embodiment of the utility model;
figure 2 is a cross-sectional view of the utility model combustion chamber;
FIG. 3 is a cross-sectional view of a first regenerator of the present invention;
fig. 4 is a sectional view of the utility model pipe control device.
Reference numerals: 1. a combustion chamber; 2. a first heat storage chamber; 3. a second heat storage chamber; 4. an air inlet pipe; 5. an exhaust pipe; 6. a first return pipe; 7. a second return pipe; 8. a carbon dioxide concentration detection device; 9. VOCS concentration detection device I; 10. a pipeline control device; 11. a motor; 12. a first gear; 13. a second gear; 14. a connecting rod; 15. sealing the pipeline door; 16. a sealing gasket; 20. VOCS detection dilution system; 21. a second VOCS concentration detection device; 22. a third VOCS concentration detection device; 30. a honeycomb ceramic heat storage layer; 31. a first vent pipe; 32. a second vent pipe; 33. a temperature detection device; 34. an electromagnetic ignition device; 35. a dust adsorption device; 36. overhauling the escalator; 37. a fire extinguishing device; 38. a nitrogen fire extinguisher.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
Referring to fig. 1 to 4, an organic waste gas regenerator incineration device RTO comprises a combustion chamber 1, a regenerator one 2, a regenerator two 3, an air inlet pipe 4 and an air outlet pipe 5, wherein the combustion chamber 1 is provided with an electromagnetic ignition device 34 capable of realizing automatic ignition in the combustion chamber 1. Blast pipe 5 and regenerator 2 fixed connection, blast pipe 5 and two 3 fixed connections in regenerator, regenerator 2 and regenerator 3 and combustion chamber 1 fixed connection, regenerator 2, regenerator 3 and combustion chamber 1 are equipped with outward and overhaul staircase 36, and when the device was out of work, the workman was maintained and is maintained the device through overhauing staircase 36 convenience. The exhaust pipe 5 is fixedly connected with a first return pipe 6 and a second return pipe 7, the first return pipe 6 is connected with a first regenerator 2, the second return pipe 7 is connected with a second regenerator 3, the first return pipe 6, the second return pipe 7 and the exhaust pipe 5 are located behind the pipeline sealing door 15, the diameter of the part of the first return pipe 6, the second return pipe 7 and the exhaust pipe 5 located behind the pipeline sealing door 15 is smaller than that of the part of the exhaust pipe 5 located in front of the pipeline sealing door 15, and the diameter of the part of the first return pipe 6, the second return pipe 7.
The exhaust pipe 5 is provided with a carbon dioxide concentration detection device 8, a VOCS concentration detection device I9 and a pipeline control device 10. The pipeline control device 10 comprises a motor 11, a first gear 12, a second gear 13, a connecting rod 14 and a pipeline sealing door 15, wherein the motor 11 drives the first gear 12 to rotate, the first gear 12 is meshed with the second gear 13, the second gear 13 is fixedly connected with the connecting rod 14, the connecting rod 14 is fixedly connected with the pipeline sealing door 15, and sealing gaskets 16 are arranged on the front surface and the back surface of the pipeline sealing door 15. When the carbon dioxide concentration detection device 8 and the VOCS concentration detection device I9 detect that the exhaust gas in the exhaust gas is not completely combusted, the pipeline control device 10 controls the rear half section of the exhaust pipe 5 to be closed, the return pipe I6 sends the exhaust gas back to the heat storage chamber I2 or the return pipe II 7 sends the exhaust gas back to the heat storage chamber II 3, and the temperature of the heat storage chamber I2 and the temperature of the heat storage chamber II 3 depend on the temperature of the heat storage chamber I2. The motor 11 drives the first gear 12 to rotate, the first gear 12 drives the second gear 13 to rotate, the second gear 13 drives the connecting rod 14 to rotate, the connecting rod 14 drives the pipeline sealing door 15 to rotate, opening and closing of a pipeline are completed, and the sealing washer 16 can effectively prevent gas leakage.
A temperature detection device 33 is arranged in the honeycomb ceramic heat storage layer 30, a temperature detection device 33 is arranged at the connecting part of the first vent pipe 31 and the second vent pipe 32 with the combustion chamber 1, and a temperature detection device 33 is arranged in the exhaust pipe 5. The temperature detection device 33 can effectively react the temperature of the gas in the honeycomb ceramic heat storage layer 30, the first vent pipe 31, the second vent pipe 32 and the exhaust pipe 5, can effectively monitor the temperature in the device, know the reaction condition and prevent accidents caused by overhigh temperature. The fire extinguishing device 37 is arranged outside the combustion chamber 1, and the nitrogen fire extinguisher 38 is arranged in the fire extinguishing device 37.
In the event of an accidental fire, a nitrogen fire extinguisher 38 may be used to extinguish the fire.
Utility model theory of operation: when waste gas gets into intake pipe 4, at first through VOCS detection dilution system 20, through VOCS detection device two, dilute through VOCS dilution device after detecting out concentration, get into regenerator 2 after passing through VOCS detection device three again, waste gas absorbs the heat energy that last round of exhaust-gas treatment stayed on honeycomb ceramic heat accumulation layer 30 in regenerator 2 and preheats, after preheating, waste gas gets into combustion chamber 1 by breather pipe 31, ignites by electromagnetic ignition device 34 in combustion chamber 1 and burns. The tail gas becomes tail gas after burning, the tail gas enters the second heat storage chamber 3 through the vent pipe, heat energy is left on the honeycomb-shaped ceramic heat storage layer 30 and then enters the vent pipe 5, the tail gas sequentially passes through the carbon dioxide concentration detection device 8 and the VOCS concentration detection device I9 in the vent pipe 5, if the carbon dioxide concentration and the VOCS concentration are detected to be normal, the tail gas is discharged, if the carbon dioxide concentration and the VOCS concentration are detected to be high, the vent pipe 5 is controlled to be closed by the pipeline control device 10, the second return pipe 7 is communicated, the tail gas flows back to the second heat storage chamber 3, preheating is carried out, and.
Similarly, if the previous round of exhaust gas is combusted to leave heat energy in the second heat storage chamber 3, the exhaust gas enters the second heat storage chamber 3, and after preheating is completed, the exhaust gas enters the combustion chamber 1 through the second vent pipe 32, is ignited by the electromagnetic ignition device 34 in the combustion chamber 1, and then is combusted. The tail gas becomes tail gas after burning, the tail gas gets into regenerator one 2 by the breather pipe, stay heat energy and then get into blast pipe 5 on honeycomb ceramic heat accumulation layer 30, tail gas passes through carbon dioxide concentration detection device 8 and VOCS concentration detection device one 9 in blast pipe 5 successively, if it is normal to detect carbon dioxide concentration and VOCS concentration, tail gas is discharged, if it is higher to detect carbon dioxide concentration and VOCS concentration, pipeline control device 10 control blast pipe 5 is closed, back flow one 6 communicates, the tail gas flows back to regenerator one 2, preheat, then burn once more.
Claims (10)
1. The utility model provides an organic waste gas regenerator incinerator RTO, includes combustion chamber (1), regenerator (2), regenerator two (3), intake pipe (4) and blast pipe (5), blast pipe (5) and regenerator (2) fixed connection, blast pipe (5) and regenerator two (3) fixed connection, its characterized in that, regenerator (2) and regenerator two (3) and combustion chamber (1) fixed connection, blast pipe (5) fixedly connected with back flow (6) and back flow two (7), back flow (6) are connected with regenerator one (2), back flow two (7) are connected with regenerator two (3), blast pipe (5) are equipped with carbon dioxide concentration detection device (8), VOCS concentration detection device (9) and pipeline control device (10).
2. The organic waste gas regenerator incineration device RTO according to claim 1, wherein the pipe control device (10) comprises a motor (11), a first gear (12), a second gear (13), a connecting rod (14) and a pipe sealing door (15), the motor (11) drives the first gear (12) to rotate, the first gear (12) is meshed with the second gear (13), the second gear (13) is fixedly connected with the connecting rod (14), the connecting rod (14) is fixedly connected with the pipe sealing door (15), and sealing gaskets (16) are arranged on the front surface and the back surface of the pipe sealing door (15).
3. An organic waste gas regenerator incineration device RTO according to claim 2, characterized in that the first return pipe (6), the second return pipe (7) and the exhaust pipe (5) are located behind the closing door (15) and have a smaller diameter than the exhaust pipe (5) located in front of the closing door (15).
4. An organic waste gas regenerator incineration device RTO according to claim 3, characterized in that the inlet pipe (4) is provided with a VOCS detection dilution system (20), the VOCS detection dilution system (20) comprises a second VOCS concentration detection device (21), a second VOCS concentration dilution device and a third VOCS concentration detection device (22), and the waste gas passes through the inlet pipe (4), the second VOCS concentration detection device (21), the second VOCS concentration dilution device, the third VOCS concentration detection device and the inlet pipe (4) in sequence.
5. An organic waste gas regenerator incineration device RTO according to claim 4, characterized in that the air inlet pipe (4) is fixedly connected with the bottoms of the first regenerator (2) and the second regenerator (3), the middle parts of the first regenerator (2) and the second regenerator (3) are provided with a honeycomb-shaped ceramic regenerator layer (30), the top part of the first regenerator (2) is provided with a first vent pipe (31) fixedly connected with the combustion chamber (1), and the top part of the second regenerator (3) is provided with a second vent pipe (32) fixedly connected with the combustion chamber (1).
6. An organic waste gas regenerator incineration device RTO according to claim 5, characterized in that a temperature detection device (33) is arranged in the honeycomb ceramic regenerator layer (30), the connection part of the first vent pipe (31) and the second vent pipe (32) with the combustion chamber (1) is provided with the temperature detection device (33), and the exhaust pipe (5) is provided with the temperature detection device (33).
7. An organic waste gas regenerator incineration device RTO according to claim 6, characterised in that the combustion chamber (1) is provided with an electromagnetic ignition device (34).
8. An organic waste gas regenerator incineration device RTO according to claim 7, characterised in that the inlet duct (4) is provided with a dust adsorption device (35).
9. An organic waste gas regenerator incineration device RTO according to claim 8, characterised in that the regenerators one (2), two (3) and the combustion chamber (1) are externally provided with service stairs (36).
10. An organic waste gas regenerator incineration device RTO according to claim 9, characterized in that a fire extinguishing device (37) is arranged outside the combustion chamber (1), and a nitrogen fire extinguisher (38) is arranged inside the fire extinguishing device (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022511151.7U CN213686850U (en) | 2020-11-03 | 2020-11-03 | Organic waste gas regenerator incinerating device RTO |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022511151.7U CN213686850U (en) | 2020-11-03 | 2020-11-03 | Organic waste gas regenerator incinerating device RTO |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213686850U true CN213686850U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022511151.7U Active CN213686850U (en) | 2020-11-03 | 2020-11-03 | Organic waste gas regenerator incinerating device RTO |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213686850U (en) |
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- 2020-11-03 CN CN202022511151.7U patent/CN213686850U/en active Active
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