CN212309240U - High-temperature asphalt flue gas treatment device - Google Patents
High-temperature asphalt flue gas treatment device Download PDFInfo
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- CN212309240U CN212309240U CN202020582423.XU CN202020582423U CN212309240U CN 212309240 U CN212309240 U CN 212309240U CN 202020582423 U CN202020582423 U CN 202020582423U CN 212309240 U CN212309240 U CN 212309240U
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Abstract
The utility model relates to a high temperature pitch flue gas processing apparatus. The device comprises a processor barrel, a filter screen, a water mist sprayer, a combustion chamber pipe and a gas outlet, wherein the processor barrel is internally provided with a purified solution, the filter screen is arranged at the upper part of the purified solution, the water mist sprayer for spraying the purified solution is arranged at the upper part of the filter screen, the processor barrel is internally provided with the purified solution sprayed by the water mist sprayer for vaporizing the combustion chamber pipe, and the gas outlet is arranged at the upper part of the processor barrel. The utility model discloses a carry out multiple purification treatment to the flue gas, formed the effective processing to the pitch flue gas for gas after the emission can reach national harmful gas emission standard, moreover the utility model discloses a processing apparatus compact structure, very convenient installation is at the afterbody of relevant hot in-place regeneration facility, makes the utility model discloses a processing apparatus not only possesses fine flue gas treatment, has economic performance simultaneously.
Description
Technical Field
The utility model relates to a high temperature pitch flue gas processing apparatus belongs to environment-friendly device technical field.
Background
The flue gas treatment device of the utility model is used at the tail part of the in-situ heat regeneration equipment (a heater, a scarification material collector, a remixer, etc.); when the asphalt mixture of the asphalt pavement is subjected to high temperature of more than 180 ℃, the asphalt mixture can discharge CO, NO and SO along with the flue gas2And other harmful gases; if direct emission then can cause the pollution of environment, be not conform to environmental protection policy, if adopt some more complicated flue gas processing apparatus at present, then first not good installation, second economic cost can greatly increased, therefore await improvement.
SUMMERY OF THE UTILITY MODEL
To the above defects, the utility model aims to provide a high temperature asphalt flue gas processing apparatus rational in infrastructure, performance is excellent.
Therefore, the utility model adopts the technical scheme that: the utility model provides a high temperature pitch flue gas processing apparatus, includes treater bucket (1), be provided with purifying solution (12) in treater bucket (1), be provided with in treater bucket (1) and be in purifying solution (12) upper portion filter screen (6) treater bucket (1) is in the upper portion of filter screen (6) is provided with and is used for spraying purifying solution's water smoke spraying device (5), be provided with in treater bucket (1) and be used for with purifying solution that water smoke spraying device (5) sprayed carries out vaporizing combustion chamber pipe (4), treater bucket (1) upper portion is provided with gas outlet (3).
Furthermore, a smoke suction fan (11) for sucking smoke into the processor barrel (1) is arranged on the side of the processor barrel (1), and a purified solution liquid tank (13) is arranged on the side of the processor barrel (1).
Furthermore, an overflow port (14) is arranged in the processor barrel (1), and the overflow port (14) is communicated with the purified solution liquid tank (13).
Further, a burner (8) is arranged outside the processor barrel (1), heat generated by the burner (8) is transferred to the combustion chamber pipe (4), and the heat generated by the combustion chamber pipe (4) is used for vaporizing the purified solution.
Further, activated carbon (9) is arranged in the processor barrel (1) and is positioned at the upper part of the water mist sprayer (5).
The utility model has the advantages that: the utility model discloses a carry out multiple purification treatment to the flue gas, formed the effective processing to the pitch flue gas for gas after the emission can reach national harmful gas emission standard, moreover the utility model discloses a processing apparatus compact structure, very convenient installation is at the afterbody of relevant hot in-place regeneration facility, makes the utility model discloses a processing apparatus not only possesses fine flue gas treatment, has economic performance simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of fig. 1.
In the figure, 1 is a processor barrel, 2 is an upper cover, 3 is an air outlet, 4 is a combustion chamber pipe, 5 is a water mist sprayer, 6 is a filter screen, 7 is an air inlet, 8 is a combustor, 9 is activated carbon, 10 is a water pump, 11 is a smoking fan, 12 is a purified solution, 13 is a purified solution liquid tank, and 14 is an overflow port.
Detailed Description
The utility model provides a high temperature pitch flue gas processing apparatus, includes treater bucket 1, be provided with purifying solution 12 in the treater bucket 1, be provided with in the treater bucket 1 and be in purifying solution 12 upper portion's filter screen 6 treater bucket 1 is located the upper portion of filter screen 6 is provided with and is used for spraying purifying solution's water smoke sprinkler 5, be provided with in the treater bucket 1 be used for with purifying solution that water smoke sprinkler 5 sprayed carries out vaporization combustion chamber pipe 4, 1 upper portion of treater bucket is provided with gas outlet 3.
Further, a smoking fan 11 for sucking smoke into the processor barrel 1 is arranged on the side of the processor barrel 1, and a purifying solution liquid tank 13 is arranged on the side of the processor barrel 1.
Further, an overflow port 14 is arranged in the processor barrel 1, and the overflow port 14 is communicated with the purified solution liquid tank 13.
Further, a burner 8 is arranged outside the processor barrel 1, heat generated by the burner 8 is transferred to the combustion chamber pipe 4, and the heat generated by the combustion chamber pipe 4 is used for vaporizing the purified solution.
Further, activated carbon 9 is arranged in the processor barrel 1 and positioned at the upper part of the water mist sprayer 5.
The following is a further explanation of the present invention to better understand the present invention:
the utility model consists of a processing barrel 1 and an upper cover 2, the bottom of the processing barrel 1 of the utility model is provided with a duplex water pump 10 and an overflow port 14, and an air inlet 7, a filter screen 6, a water mist sprayer 5 and a combustion chamber pipe 4 are arranged in the processing barrel 1; the treater tank 1 is externally provided with a burner 8 and a purified solution tank 13.
The utility model discloses 2 covers on 1 upper portions of treatment bucket of upper cover, and 2 inboard activated carbon 9, 2 outside upper portions of upper cover set up gas outlet 3 of upper cover are equipped with.
The utility model discloses absorb harmful flue gas by smoking fan 11, through the utility model discloses processing apparatus's air inlet 7 is impressed, purifies through purifying solution 12 to filter by filter screen 6.
The utility model has 10 groups of input ports connected with the lower liquid outlet outside the purified solution liquid tank 13 by the rubber-plastic pipe, and output ports connected with the liquid inlet of the water mist sprayer 5 by the rubber-plastic pipe; the input ports of the duplex water pump 10 are connected with the overflow port 14 by rubber-plastic pipes, and the output ports are connected with the liquid inlet on the outer side of the purified solution liquid tank 13 by rubber-plastic pipes.
The utility model discloses a flue gas of 1 lower part purifying solution 12 of treater bucket upwards flows, and the steam through purifying solution 12 after the vaporization adsorbs the back, is filtered from 3 discharges of gas outlets by active carbon 9, the utility model discloses the vaporization of purifying solution 12 is through 8 burning of combustor and the heating realization through combustion chamber pipe 4, the utility model discloses in the course of the work, the temperature that combustion chamber pipe 4 heated can reach more than 300 ℃.
The utility model discloses the bottom is provided with the purifying solution 12 of liquid in the treater bucket 1, and upper portion is provided with the purifying solution 12 of vaporization in the treater bucket 1, and because the purifying solution 12 temperature of upper portion vaporization is higher than the temperature of flue gas, therefore harmful flue gas can stop in treater bucket 1 for a longer time under the suppression of upper and lower part purifying solution 12, consequently improved the treatment quality of harmful flue gas.
The utility model discloses the flue gas is at first realized once purifying through the purifying solution 12 of lower part, then realizes the secondary purification through filter screen 6, through the cubic purification with upper portion vaporization back purifying solution 12 contacts realization flue gas, has partly flue gas to continue upwards to flow because of the heat exchange reaches higher temperature and realizes quartic purification through active carbon 9, consequently the utility model discloses a harmful flue gas purifies through above-mentioned quartic, and its purifying effect has obtained effectual improvement.
Part of the purified solution 12 after heat exchange of the utility model can form a liquid state and fall into the processor barrel 1,
when the liquid level is above the overflow 14, the decontaminated solution 12 is discharged from the overflow 14 and is drawn into the decontaminated solution liquid tank 13 by the twin pump 10.
The utility model discloses to the vaporization of purifying solution 12 except above-mentioned structural feature, also can adopt other structural features, its final purpose makes purifying solution 12 vaporization, relevant heating mechanism all can use among the utility model.
The utility model discloses treater bucket 1 and upper cover 2 can adopt to dismantle the connection to the installation and the maintenance of relevant part are changed in convenient treater bucket 1.
Claims (5)
1. The utility model provides a high temperature pitch flue gas processing apparatus, its characterized in that, includes treater bucket (1), be provided with purifying solution (12) in treater bucket (1), be provided with in treater bucket (1) and be in purifying solution (12) upper portion filter screen (6) treater bucket (1) is in the upper portion of filter screen (6) is provided with and is used for spraying purifying solution's water smoke sprinkler (5), be provided with in treater bucket (1) and be used for with purifying solution that water smoke sprinkler (5) sprayed carries out vaporizing combustion chamber pipe (4), treater bucket (1) upper portion is provided with gas outlet (3).
2. A high-temperature asphalt flue gas treatment device according to claim 1, wherein a smoke suction fan (11) for sucking the flue gas into the processor barrel (1) is arranged at the side of the processor barrel (1), and a purification solution liquid tank (13) is arranged at the side of the processor barrel (1).
3. A high temperature asphalt flue gas treatment device according to claim 2, wherein an overflow port (14) is arranged in the processor barrel (1), and the overflow port (14) is communicated with the purified solution liquid tank (13).
4. A high temperature asphalt flue gas treatment device according to claim 1, wherein a burner (8) is arranged outside the processor barrel (1), the heat generated by the burner (8) is transferred to the combustion chamber pipe (4), and the heat generated by the combustion chamber pipe (4) is used for vaporizing the cleaning solution.
5. A high temperature asphalt flue gas treatment device according to claim 1, wherein the processor barrel (1) is internally provided with activated carbon (9) at the upper part of the water mist sprayer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020582423.XU CN212309240U (en) | 2020-04-19 | 2020-04-19 | High-temperature asphalt flue gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020582423.XU CN212309240U (en) | 2020-04-19 | 2020-04-19 | High-temperature asphalt flue gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212309240U true CN212309240U (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020582423.XU Active CN212309240U (en) | 2020-04-19 | 2020-04-19 | High-temperature asphalt flue gas treatment device |
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| CN (1) | CN212309240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467924A (en) * | 2020-04-19 | 2020-07-31 | 江苏奥新科技有限公司 | High-temperature asphalt flue gas treatment device |
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2020
- 2020-04-19 CN CN202020582423.XU patent/CN212309240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467924A (en) * | 2020-04-19 | 2020-07-31 | 江苏奥新科技有限公司 | High-temperature asphalt flue gas treatment device |
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