CN213019672U - Waste gas high temperature burns waste heat recovery device with air regulator - Google Patents
Waste gas high temperature burns waste heat recovery device with air regulator Download PDFInfo
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- CN213019672U CN213019672U CN202021212642.5U CN202021212642U CN213019672U CN 213019672 U CN213019672 U CN 213019672U CN 202021212642 U CN202021212642 U CN 202021212642U CN 213019672 U CN213019672 U CN 213019672U
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Abstract
The utility model relates to a waste gas high temperature burns waste heat recovery device with air register belongs to industrial equipment technical field. The furnace comprises a furnace body, wherein a combustion chamber and a heat exchange chamber are arranged in the furnace body, and an intermediate chamber is arranged between the combustion chamber and the heat exchange chamber; the furnace body is provided with a waste gas inlet which is communicated with the combustion chamber, waste gas flows into the combustion chamber through the waste gas inlet, and the combustion chamber combusts the waste gas to form high-temperature gas; high-temperature gas enters the heat exchange chamber through the intermediate chamber; an air inlet and an exhaust port are formed in the furnace body, fresh air flows into the heat exchange chamber through the air inlet, and high-temperature gas and the fresh air exchange heat; the cooled flue gas is discharged through a smoke outlet, and the preheated fresh air flows out through an air outlet pipeline; the tail end of the combustion chamber is provided with an openable air adjusting door, and the air adjusting door is close to the middle chamber. This application has further accelerated the temperature of production line new trend, and the heat energy that the recycle combustion chamber produced has reduced manufacturing cost.
Description
Technical Field
The utility model relates to a waste gas high temperature burns waste heat recovery device with air register belongs to industrial equipment technical field.
Background
Industries using organic solvents, such as surface coating, paint manufacturing, oil refining, petrifaction, synthetic leather manufacturing, adhesive tape manufacturing and the like, all generate waste gas containing volatile organic substances, and cause serious negative effects on air quality.
In industry, it is common to subject organic waste gases to pyrolysis, and the flue gases (carbon dioxide and water vapor) after pyrolysis are discharged into the atmosphere. At present, the incinerator is used industrially to decompose organic waste gas at high temperature. The incineration method is the most thorough method for treating organic waste gas and is also the mainstream technology at present. The existing organic waste gas incinerator is not reasonable enough in most of designs, when the temperature in a hearth is too high, a burner stops working, the high temperature of the hearth cannot be recycled, and the heat energy loss is serious.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a waste gas high temperature burns waste heat recovery device with air register is provided to above-mentioned prior art, the heat energy that the recycle combustion chamber produced, reduction in production cost.
The utility model provides a technical scheme that above-mentioned problem adopted does: a waste gas high-temperature incineration waste heat recovery device with an air adjusting door comprises a furnace body, wherein a combustion chamber and a heat exchange chamber are arranged in the furnace body, and an intermediate chamber is arranged between the combustion chamber and the heat exchange chamber; a waste gas inlet is formed in the furnace body of the combustion chamber and communicated with the combustion chamber, waste gas flows into the combustion chamber through the waste gas inlet, and the waste gas is heated and combusted at high temperature in the combustion chamber and decomposed into high-temperature gas; high-temperature gas flows into the intermediate chamber and then enters the heat exchange chamber; an air inlet and an exhaust port are formed in the furnace body of the heat exchange chamber, and fresh air flows into the heat exchange chamber through the air inlet to realize heat exchange between high-temperature gas and the fresh air; the cooled flue gas is discharged through a smoke outlet, and the preheated fresh air flows out through an air outlet pipeline; but the combustion chamber end is equipped with open closed air damper, the air damper is close to the intermediate chamber, controls the air damper is opened, releases high temperature in the combustion chamber to transmit high temperature in the intermediate chamber in the heat transfer room, it is right fresh air in the heat transfer room preheats.
The air outlet pipeline extends to the outside of the furnace body from the inside of the furnace body.
Compared with the prior art, the utility model has the advantages of: the utility model provides a waste gas high temperature burns waste heat recovery device with air damper, is equipped with the air damper on the combustion chamber, when the inside high temperature of combustion chamber, opens the air damper, releases the high temperature in the combustion chamber and transmits high temperature in the heat transfer room, heats the new trend in the heat transfer room, has further accelerated the temperature of production line new trend, and the heat energy that the recycle combustion chamber produced has reduced manufacturing cost.
Drawings
Fig. 1 is a front view of a waste gas high-temperature incineration waste heat recovery device with an air adjusting door according to an embodiment of the present invention;
in the figure, 1, a furnace body, 2 middle chambers, 3 smoke outlets, 4 air inlets, 5 air outlet pipelines, 6 heat exchange chambers, 7 combustion chambers, 8 air adjusting doors and 9 waste gas inlets.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1, the waste gas high-temperature incineration waste heat recovery device with the air adjusting door in the embodiment includes a furnace body 1, a combustion chamber 7 and a heat exchange chamber 6 are arranged in the furnace body 1, an intermediate chamber 2 is arranged between the combustion chamber 7 and the heat exchange chamber 6, and the combustion chamber 7 is communicated with the heat exchange chamber 6 through the intermediate chamber 2. A waste gas inlet 9 is formed in the furnace body 1 positioned in the combustion chamber 7, the waste gas inlet 9 is communicated with the combustion chamber 7, organic waste gas flows into the combustion chamber 7 through the waste gas inlet 9, and the waste gas is heated and combusted at high temperature in the combustion chamber 7 and decomposed into high-temperature gas; the high-temperature gas flows into the intermediate chamber 2 and then enters the heat exchange chamber 6. An air inlet 4 is formed in the furnace body 1 positioned in the heat exchange chamber 6, and fresh air flows into the heat exchange chamber 6 through the air inlet 4 to realize heat exchange between high-temperature gas and the fresh air; the cooled flue gas is discharged through the smoke outlet 3, and the preheated fresh air flows out through the air outlet pipeline 5. The tail end of the combustion chamber 7 is provided with an openable air adjusting door 8, the air adjusting door 8 is close to the middle chamber 2, the air adjusting door 8 is controlled to be opened, the high temperature in the combustion chamber 7 is released, the high temperature is transmitted to the heat exchange chamber 6 through the middle chamber 2, and the fresh air in the heat exchange chamber 6 is preheated.
The air outlet pipeline 5 extends to the outside of the furnace body 1 from the inside of the furnace body 1, the air outlet pipeline 5 is connected with an air outlet channel of the heat exchange chamber 6, and the smoke outlet 3 is arranged on the furnace body and is positioned at the other end of the heat exchange chamber 6.
When the temperature in the combustion chamber 7 is too high, the air adjusting door 8 is opened, the high temperature in the combustion chamber 7 is released, the high temperature is released in the middle chamber 2 and then transmitted to the heat exchange chamber 6, the fresh air in the heat exchange chamber 6 is heated, the temperature of the fresh air on a production line is accelerated, the heat energy generated by the combustion chamber is recycled, and the production cost is reduced.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (2)
1. The utility model provides a waste gas high temperature burns waste heat recovery device with air regulator which characterized in that: the furnace comprises a furnace body (1), wherein a combustion chamber (7) and a heat exchange chamber (6) are arranged in the furnace body (1), and an intermediate chamber (2) is arranged between the combustion chamber (7) and the heat exchange chamber (6); a waste gas inlet (9) is formed in the furnace body (1) of the combustion chamber (7), the waste gas inlet (9) is communicated with the combustion chamber (7), waste gas flows into the combustion chamber (7) through the waste gas inlet (9), and high temperature in the combustion chamber (7) heats and combusts the waste gas and decomposes the waste gas into high temperature gas; high-temperature gas flows into the intermediate chamber (2) and then enters the heat exchange chamber (6); an air inlet (4) and a smoke outlet (3) are formed in the furnace body (1) positioned in the heat exchange chamber (6), and fresh air flows into the heat exchange chamber (6) through the air inlet (4) to realize heat exchange between high-temperature gas and the fresh air; the cooled flue gas is discharged through a smoke outlet (3), and the preheated fresh air flows out through an air outlet pipeline (5); but combustion chamber (7) end is equipped with open closed air damper (8), air damper (8) are close to intermediate chamber (2), control air damper (8) are opened, release high temperature in combustion chamber (7) to transmit high temperature in intermediate chamber (2) in heat transfer chamber (6), it is right fresh air in heat transfer chamber (6) preheats.
2. The waste gas high-temperature incineration waste heat recovery device with the air adjusting door as claimed in claim 1, characterized in that: the air outlet pipeline (5) extends from the inside of the furnace body (1) to the outside of the furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021212642.5U CN213019672U (en) | 2020-06-28 | 2020-06-28 | Waste gas high temperature burns waste heat recovery device with air regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021212642.5U CN213019672U (en) | 2020-06-28 | 2020-06-28 | Waste gas high temperature burns waste heat recovery device with air regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213019672U true CN213019672U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021212642.5U Active CN213019672U (en) | 2020-06-28 | 2020-06-28 | Waste gas high temperature burns waste heat recovery device with air regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213019672U (en) |
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2020
- 2020-06-28 CN CN202021212642.5U patent/CN213019672U/en active Active
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