CN213178371U - RTO regenerative oxidation furnace - Google Patents
RTO regenerative oxidation furnace Download PDFInfo
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- CN213178371U CN213178371U CN202021622493.XU CN202021622493U CN213178371U CN 213178371 U CN213178371 U CN 213178371U CN 202021622493 U CN202021622493 U CN 202021622493U CN 213178371 U CN213178371 U CN 213178371U
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- regenerator
- heat
- heat accumulation
- switching
- over valve
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Abstract
The utility model discloses a RTO regenerative oxidation furnace, including heat accumulation mechanism, combustion chamber, heater, switching-over valve and fan, heat accumulation mechanism includes first regenerator and second regenerator, and the right side of first regenerator is equipped with the second regenerator, second regenerator right side is equipped with the second switching-over valve, second switching-over valve right side is equipped with the fan, the fan right side is equipped with the chimney, first regenerator left side is equipped with first switching-over valve, first switching-over valve left side is equipped with the air inlet, first regenerator lower extreme is equipped with the admission line, second regenerator lower extreme is equipped with the pipeline of giving vent to anger. Compared with the prior art, the device can fully burn the heat in the device, collect the stored heat, burn and release the heat, reduce the energy loss of the device in the using process and improve the efficiency of the device.
Description
Technical Field
The utility model relates to a waste gas treatment equipment technical field, in particular to RTO regenerative oxidation furnace.
Background
The RTO is a regenerative oxidation furnace. The principle is that organic matters (VOCs) in the waste gas are oxidized into corresponding carbon dioxide and water at high temperature, so that the waste gas is purified, heat released during decomposition of the waste gas is recovered, the three-chamber RTO waste gas decomposition efficiency reaches over 99 percent, and the heat recovery efficiency reaches over 95 percent. But current heat accumulation formula oxidizer can only the unilateral let in waste gas and burn, and is lower in waste heat utilization efficiency, need continuously use the natural gas burning to heat waste gas, and use cost is than higher, and long-time back of using causes the jam in inside easily, can't carry out the reverse purge and clear up, and maintenance work is great, is exactly when carrying out the maintenance of shutting down again, and the regenerator can not cool off fast, needs carry out the natural cooling, delays time relatively, influences the engineering progress, greatly reduced the convenience of use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an RTO heat accumulation formula oxidation furnace to the problem that proposes among the above-mentioned background art of solution.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a RTO regenerative oxidation furnace, includes heat accumulation mechanism, combustion chamber, heater, switching-over valve and fan, heat accumulation mechanism includes first regenerator and second regenerator, and the right side of first regenerator is equipped with the second regenerator, second regenerator right side is equipped with the second switching-over valve, second switching-over valve right side is equipped with the fan, the fan right side is equipped with the chimney, first regenerator left side is equipped with first switching-over valve, first switching-over valve left side is equipped with the air inlet, first regenerator lower extreme is equipped with inlet line, second regenerator lower extreme is equipped with the pipeline of giving vent to anger.
Furthermore, the first regenerative chamber and the second regenerative chamber are provided with ceramic heat insulation layers.
Compared with the prior art, the beneficial effects of the utility model are that: when waste gas is sent into the heat storage chamber from the air inlet to be heated, the waste gas is combusted in the combustion chamber through the heater, the gas is subjected to heat storage through the other heat storage layer, the combustion reaches the specified switching time and is discharged through the reversing valve, the gas is periodically switched and discharged, and the service efficiency of the equipment is effectively improved by using the energy efficiency.
Drawings
Fig. 1 is a schematic view of the present invention.
In the figure, 1, a first regenerator; 2. a second regenerator; 3. a combustion chamber; 4. a heater; 5. a ceramic thermal insulation layer; 6. a first direction changing valve; 7. a second directional control valve; 8. a fan; 9. an air inlet; 10; a chimney; 11. an air intake duct; 21. an air outlet pipeline.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in the figure, the RTO regenerative oxidation furnace of this embodiment, including heat accumulation mechanism, combustion chamber 3, heater 4, switching-over valve and fan 8, heat accumulation mechanism includes first regenerator 1 and second regenerator 2, and the right side of first regenerator 1 is equipped with second regenerator 2, 2 right sides of second regenerator are equipped with second switching-over valve 7, 7 right sides of second switching-over valve are equipped with fan 8, 8 right sides of fan are equipped with chimney 10, 1 left sides of first regenerator are equipped with first switching-over valve 6, 6 left sides of first switching-over valve are equipped with air inlet 9, 1 lower extreme of first regenerator is equipped with admission line 11, 2 lower extremes of second regenerator are equipped with pipeline 21 of giving vent to anger.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (2)
1. The utility model provides a RTO heat accumulating type oxidation furnace, includes heat accumulation mechanism, combustion chamber, heater, switching-over valve and fan, its characterized in that: the heat accumulation mechanism comprises a first heat accumulation chamber and a second heat accumulation chamber, the right side of the first heat accumulation chamber is provided with a second heat accumulation chamber, the right side of the second heat accumulation chamber is provided with a second reversing valve, the right side of the second reversing valve is provided with a fan, the right side of the fan is provided with a chimney, the left side of the first heat accumulation chamber is provided with a first reversing valve, the left side of the first reversing valve is provided with an air inlet, the lower end of the first heat accumulation chamber is provided with an air inlet pipeline, and the lower end of the second heat accumulation chamber is provided with an air outlet pipeline.
2. The RTO regenerative oxidizer of claim 1, wherein: and the first heat storage chamber and the second heat storage chamber are provided with ceramic heat insulation layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021622493.XU CN213178371U (en) | 2020-08-06 | 2020-08-06 | RTO regenerative oxidation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021622493.XU CN213178371U (en) | 2020-08-06 | 2020-08-06 | RTO regenerative oxidation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213178371U true CN213178371U (en) | 2021-05-11 |
Family
ID=75798773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021622493.XU Active CN213178371U (en) | 2020-08-06 | 2020-08-06 | RTO regenerative oxidation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213178371U (en) |
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2020
- 2020-08-06 CN CN202021622493.XU patent/CN213178371U/en active Active
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