CN218188803U - Exhaust gas treatment device - Google Patents
Exhaust gas treatment device Download PDFInfo
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- CN218188803U CN218188803U CN202222456691.9U CN202222456691U CN218188803U CN 218188803 U CN218188803 U CN 218188803U CN 202222456691 U CN202222456691 U CN 202222456691U CN 218188803 U CN218188803 U CN 218188803U
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- active carbon
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Abstract
The utility model discloses a waste gas treatment device, including first active carbon adsorption cabinet, second active carbon adsorption cabinet, the coil pipe heat exchanger, the cooler, a reactor, the chimney, air inlet and fan, the air inlet passes through the pipeline and connects in parallel with the one end of first active carbon adsorption cabinet and second active carbon adsorption cabinet, the chimney passes through the pipeline and connects in parallel with the other end of first active carbon adsorption cabinet and second active carbon adsorption cabinet, first active carbon adsorption cabinet is equipped with switch A on being close to the pipeline of air inlet one end, first active carbon adsorption cabinet is equipped with switch B on being close to the pipeline of chimney one end, second active carbon adsorption cabinet is equipped with switch C on being close to the pipeline of air inlet one end, second active carbon adsorption cabinet is equipped with switch D on being close to the pipeline of chimney one end. The utility model discloses a waste gas treatment device, work efficiency is high, circulated use.
Description
Technical Field
The utility model relates to a waste gas treatment device belongs to exhaust-gas treatment technical field.
Background
The waste gas purification mainly refers to the treatment of industrial waste gas generated in industrial places, such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas. Common waste gas purification includes factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like. Therefore need the effectual exhaust treatment device of purifying, processing apparatus all is comparatively single today, can not reach the expectancy effect usually or not up to standard at all to the purification of many waste gases, is unfavorable for environmental protection, especially some high temperature waste gas, present clarification plant can lead to life weak point, purifying effect subalternation problem under long-time the use.
Chinese patent CN108744936A discloses a waste gas treatment device for chemical industry reation kettle, including reation kettle, reation kettle right-hand member face bottom end fixedly connected with base, reation kettle bottom end face air inlet intercommunication has the condenser pipe, reation kettle top end face gas outlet intercommunication has the outlet duct, reation kettle left end face fixedly connected with air-blower, and air-blower and condenser pipe intercommunication, base top end face fixedly connected with is the first motor and the processing case that set up about, and the other end and the processing case intercommunication of outlet duct, the terminal fixedly connected with gear of main shaft of first motor, first motor top is equipped with the mount, the mount inboard is equipped with the rack, in the invention, through the condenser pipe that sets up, the gas that this kind of setting made the air-blower blow out is cooled off, increases the difference in temperature of the gas in the reation kettle and the gas that blows in to the waste gas in the reation kettle is extruded, realizes that waste gas in the reation kettle is discharged to the greatest extent. The patent has low waste gas treatment efficiency.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a work efficiency is high, but uninterrupted operation, safe and reliable's exhaust treatment device.
The utility model discloses a solve above-mentioned technical problem and provide a technical scheme is: the utility model provides an exhaust treatment device, includes first active carbon adsorption cabinet, second active carbon adsorption cabinet, coil pipe heat exchanger, cooler, reactor, chimney, air inlet and fan, the air inlet is parallelly connected with the one end of first active carbon adsorption cabinet and second active carbon adsorption cabinet through the pipeline, the chimney passes through the pipeline and connects in parallel with the other end of first active carbon adsorption cabinet and second active carbon adsorption cabinet, first active carbon adsorption cabinet is close to and is equipped with switch A on the pipeline of air inlet one end, first active carbon adsorption cabinet is close to and is equipped with switch B on the pipeline of chimney one end, second active carbon adsorption cabinet is close to and is equipped with switch C on the pipeline of air inlet one end, second active carbon adsorption cabinet is close to and is equipped with switch D on the pipeline of chimney one end.
Be equipped with import A, export A and export A1 on the reactor, be equipped with straight tube import B, coil pipe import C, straight tube export B and coil pipe export C on the coil pipe heat exchanger, be equipped with import D and export D on the cooler, the air outlet of fan passes through pipe connection import A, export A passes through pipe connection straight tube import B, straight tube export B passes through the air intake of pipe connection fan, export A1 passes through pipe connection import D, export D passes through the pipe connection air inlet, coil pipe import C is connected in parallel through the one end that the air inlet was kept away from to pipeline and first active carbon adsorption cabinet and second active carbon adsorption cabinet, be equipped with switch E on the pipeline that coil pipe import C and first active carbon adsorption cabinet are connected, be equipped with switch F on the pipeline that coil pipe import C and second active carbon adsorption cabinet are connected, coil pipe export C passes through pipe connection import A, the air outlet of fan passes through the pipeline and is connected in parallel with the one end that first active carbon adsorption cabinet and second active carbon adsorption cabinet are close to the air inlet, be equipped with switch G on the pipeline of the air outlet connection first active carbon adsorption cabinet of fan, be equipped with switch I on the pipeline of second active carbon adsorption cabinet, the air outlet of fan I.
And a switch J is arranged on the pipeline of which the outlet A1 is connected with the inlet D.
And a switch K is arranged at the air inlet.
The utility model discloses a waste gas treatment device still includes first branch road pipeline and second branch road pipeline, first branch road pipeline is parallelly connected with the one end that first active carbon adsorption cabinet and second active carbon adsorption cabinet are close to the air inlet, second branch road pipeline is parallelly connected with the one end that first active carbon adsorption cabinet and second active carbon adsorption cabinet kept away from the air inlet.
One end of the first branch pipeline is connected to a pipeline between the switch A and the first active carbon adsorption cabinet, and the other end of the first branch pipeline is connected to a pipeline between the switch C and the second active carbon adsorption cabinet.
The fan passes through the pipeline and is connected with first branch road pipeline middle part, switch G establishes and is close to first active carbon adsorption cabinet department on first branch road pipeline, switch H establishes and is close to second branch road pipeline department on first branch road pipeline.
Coil pipe import C passes through the pipeline and is connected with second branch road pipeline middle part, switch E establishes and is close to first active carbon adsorption cabinet department on second branch road pipeline, switch F establishes and is close to second branch road pipeline department on second branch road pipeline.
The utility model discloses positive effect has:
the utility model discloses an exhaust-gas treatment device has two sets of parallelly connected active carbon adsorption cabinets, and at an adsorption cabinet during operation, another adsorption cabinet can carry out the desorption with the impurity that high temperature gas will make used in the active carbon, makes it resume original activity to reach used repeatedly's purpose. Fan and reactor can form closed return circuit earlier and make gas heat up rapidly and reach the desorption temperature, and the gas temperature that coil pipe heat exchanger effective control came out from the reactor for gas temperature during desorption can not be too high, can heat up the thermal efficiency of device effectively to gaseous in the desorption back pipeline simultaneously. Switch J can be opened when the high temperature when the desorption, opens emergent route and makes high temperature waste gas get back to the active carbon adsorption cabinet after the cooler cooling and adsorbs, and the rethread chimney is discharged, avoids the device impaired. The utility model discloses a waste gas treatment device can effectual purification waste gas, and work efficiency is high, but uninterrupted operation, safe and reliable.
Drawings
The waste gas treatment device of the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of an exhaust gas treatment device of the present embodiment.
The above reference numerals are as follows:
first active carbon adsorption cabinet 1, second active carbon adsorption cabinet 2, coil heat exchanger 3, cooler 4, reactor 5, chimney 6, air inlet 7, fan 8, first branch pipeline 9, second branch pipeline 10, switch A11, switch B12, switch E13, switch G14, switch I15, switch J16, switch C21, switch D22, switch F23, switch H24, switch K71.
Detailed Description
Example 1
See fig. 1, the exhaust treatment device of this embodiment, including first active carbon adsorption cabinet 1, second active carbon adsorption cabinet 2, coil pipe heat exchanger 3, cooler 4, reactor 5, chimney 6, air inlet 7 and fan 8, air inlet 7 is parallelly connected with first active carbon adsorption cabinet 1 and second active carbon adsorption cabinet 2's one end through the pipeline, chimney 6 is parallelly connected with first active carbon adsorption cabinet 1 and second active carbon adsorption cabinet 2's the other end through the pipeline, be equipped with switch a11 on the pipeline that first active carbon adsorption cabinet 1 is close to air inlet 7 one end, be equipped with switch B12 on the pipeline that first active carbon adsorption cabinet 1 is close to chimney 6 one end, be equipped with switch C21 on the pipeline that second active carbon adsorption cabinet 2 is close to air inlet 7 one end, be equipped with switch D22 on the pipeline that second active carbon adsorption cabinet 2 is close to chimney 6 one end.
Be equipped with import A on reactor 5, export A and export A1, be equipped with straight tube import B on coil pipe heat exchanger 3, coil pipe import C, straight tube export B and coil pipe export C, be equipped with import D and export D on cooler 4, pipe connection import A is passed through to fan 8's air outlet, export A passes through pipe connection straight tube import B, straight tube export B passes through the air intake of pipe connection fan 8, export A1 passes through pipe connection import D, export D passes through pipe connection air inlet 7, coil pipe import C passes through the pipeline and is parallelly connected with the one end that air inlet 7 was kept away from to first active carbon adsorption cabinet 1 and second active carbon adsorption cabinet 2, be equipped with switch E13 on the pipeline that coil pipe import C and first active carbon adsorption cabinet 1 are connected, be equipped with switch F23 on the pipeline that coil pipe import C and second active carbon adsorption cabinet 2 are connected, coil pipe export C passes through pipe connection import A, fan 8's air outlet is equipped with switch E14 on the pipeline of the air outlet of fan 8 and the pipeline with first active carbon adsorption cabinet 1 and second active carbon adsorption cabinet 2 is close to the air inlet 7 parallelly connected through the pipeline, be equipped with the fan 8 on the pipeline of fan 8 and be equipped with the fan inlet 15I of the pipeline of the active carbon adsorption cabinet.
A pipeline with the outlet A1 connected with the inlet D is provided with a switch J16, and the air inlet 7 is provided with a switch K71.
The exhaust treatment device of this embodiment still includes first branch road pipeline 9 and second branch road pipeline 10, and first branch road pipeline 9 is parallelly connected with the one end that first active carbon adsorption cabinet 1 and second active carbon adsorption cabinet 2 are close to air inlet 7, and second branch road pipeline 10 is parallelly connected with the one end that air inlet 7 was kept away from to first active carbon adsorption cabinet 1 and second active carbon adsorption cabinet 2.
One end of the first branch pipeline 9 is connected to the pipeline between the switch A11 and the first activated carbon adsorption cabinet 1, and the other end of the first branch pipeline 9 is connected to the pipeline between the switch C21 and the second activated carbon adsorption cabinet 2.
The fan 8 is connected with the middle part of the first branch pipeline 9 through a pipeline, the switch G14 is arranged on the first branch pipeline 9 and close to the first activated carbon adsorption cabinet 1, and the switch H24 is arranged on the first branch pipeline 9 and close to the second branch pipeline 10.
The coil inlet C is connected with the middle of the second branch pipeline 10 through a pipeline, the switch E13 is arranged on the second branch pipeline 10 and close to the first activated carbon adsorption cabinet 1, and the switch F23 is arranged on the second branch pipeline 10 and close to the second branch pipeline 10.
When the exhaust gas treatment device of the embodiment is used, the switch K71, the switch a11 and the switch B12 are turned on, the switch C21 and the switch D22 are turned off, and the air inlet 7, the first activated carbon adsorption cabinet 1 and the chimney 6 form a passage to treat exhaust gas. And opening a switch K71, a switch C21 and a switch D22, closing a switch A11 and a switch B12, and forming a passage by the air inlet 7, the second activated carbon adsorption cabinet 2 and the chimney 6 to treat waste gas. During desorption, firstly, the switch I15 is turned on, the reactor 5 is started to heat, the fan 8 is started, and the switch G14, the switch H24, the switch E13 and the switch F23 are turned off, so that the fan 8 and the reactor 5 form a loop, gas in a pipeline is rapidly heated, then the switch I15 is turned off, the switch G14 and the switch E13 are turned on, and the desorption can be performed on the first activated carbon adsorption cabinet 1. In the same way, the switch I15 is turned off, and the switch F23 and the switch H24 are turned on, so that the second activated carbon adsorption cabinet 2 can be desorbed. When the desorption, when temperature sensor detected the high temperature, can open switch J16, opened emergent route, high temperature waste gas returns the active carbon adsorption cabinet after 4 cooling through the cooler and adsorbs, and 6 discharges of rethread chimney.
It should be understood that the above-described embodiments are merely examples provided for clearly illustrating the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications falling within the spirit of the invention are within the scope of the invention.
Claims (7)
1. An exhaust gas treatment device, characterized in that: the device comprises a first activated carbon adsorption cabinet (1), a second activated carbon adsorption cabinet (2), a coil heat exchanger (3), a cooler (4), a reactor (5), a chimney (6), an air inlet (7) and a fan (8), wherein the air inlet (7) is connected with one end of the first activated carbon adsorption cabinet (1) and one end of the second activated carbon adsorption cabinet (2) in parallel through a pipeline, the chimney (6) is connected with the other end of the first activated carbon adsorption cabinet (1) and the other end of the second activated carbon adsorption cabinet (2) in parallel through a pipeline, a switch A (11) is arranged on the pipeline at one end, close to the air inlet (7), of the first activated carbon adsorption cabinet (1), a switch B (12) is arranged on the pipeline at one end, close to the chimney (6), of the second activated carbon adsorption cabinet (2), a switch C (21) is arranged on the pipeline at one end, close to the air inlet (7), of the second activated carbon adsorption cabinet (2), and a switch D (22) is arranged on the pipeline at one end, close to the chimney (6);
be equipped with import A, export A and export A1 on reactor (5), be equipped with straight tube import B, coil pipe import C, straight tube export B and coil pipe export C on coil pipe heat exchanger (3), be equipped with import D and export D on cooler (4), the air outlet of fan (8) passes through pipe connection import A, export A passes through pipe connection straight tube import B, straight tube export B passes through the air intake of pipe connection fan (8), export A1 passes through pipe connection import D, export D passes through pipe connection air inlet (7), coil pipe import C is equipped with switch F (23) on the pipeline that coil pipe import C is connected with second active carbon adsorption cabinet (2) through pipeline and first active carbon adsorption cabinet (1) and the one end that air inlet (7) were kept away from parallelly connected, coil pipe import C is equipped with switch E (13) on the pipeline that first active carbon adsorption cabinet (1) is connected, coil pipe import C is equipped with the pipeline of second active carbon adsorption cabinet (2) and is connected with switch F (23), coil pipe connection import A is passed through pipe connection, the adsorption of fan (8) pass through air outlet pipeline and first active carbon adsorption cabinet (1) and second active carbon adsorption cabinet (2) are equipped with air inlet (14), active carbon adsorption cabinet (8) is connected with active carbon adsorption cabinet (2) the pipeline of fan (14), and a switch I (15) is arranged on a pipeline of the air outlet of the fan (8) connected with the inlet A.
2. The exhaust gas treatment device according to claim 1, characterized in that: and a switch J (16) is arranged on the pipeline of the outlet A1 connected with the inlet D.
3. The exhaust gas treatment device according to claim 1, characterized in that: and a switch K (71) is arranged at the air inlet (7).
4. The exhaust gas treatment device according to claim 1, characterized in that: still include first branch road pipeline (9) and second branch road pipeline (10), first branch road pipeline (9) are parallelly connected with the one end that first active carbon adsorption cabinet (1) and second active carbon adsorption cabinet (2) are close to air inlet (7), second branch road pipeline (10) are parallelly connected with the one end that air inlet (7) were kept away from in first active carbon adsorption cabinet (1) and second active carbon adsorption cabinet (2).
5. The exhaust gas treatment device according to claim 4, characterized in that: one end of the first branch pipeline (9) is connected to a pipeline between the switch A (11) and the first activated carbon adsorption cabinet (1), and the other end of the first branch pipeline (9) is connected to a pipeline between the switch C (21) and the second activated carbon adsorption cabinet (2).
6. The exhaust gas treatment device according to claim 4, characterized in that: fan (8) are connected through pipeline and first branch road pipeline (9) middle part, switch G (14) are established and are close to first active carbon adsorption cabinet (1) department on first branch road pipeline (9), switch H (24) are established and are close to second branch road pipeline (10) department on first branch road pipeline (9).
7. The exhaust gas treatment device according to claim 4, characterized in that: coil pipe import C passes through the pipeline and is connected with second branch road pipeline (10) middle part, switch E (13) are established and are close to first active carbon adsorption cabinet (1) department on second branch road pipeline (10), switch F (23) are established and are close to second branch road pipeline (10) department on second branch road pipeline (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222456691.9U CN218188803U (en) | 2022-09-15 | 2022-09-15 | Exhaust gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222456691.9U CN218188803U (en) | 2022-09-15 | 2022-09-15 | Exhaust gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218188803U true CN218188803U (en) | 2023-01-03 |
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ID=84634233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222456691.9U Active CN218188803U (en) | 2022-09-15 | 2022-09-15 | Exhaust gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218188803U (en) |
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2022
- 2022-09-15 CN CN202222456691.9U patent/CN218188803U/en active Active
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